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• Bluetooth PC Interface • Data log storage • Bluetoth Smartphone / Meterbox Smartphone App • Includes leads • IP67 •… more info
$259.00
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This is an excellent true RMS multimeter that features a large, easily read display and carries an IP67 environmental… more info
$99.00
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Features No ghost voltage eliminator but includes features of Fluke 114 with a diode, capacitance, amp AC and DC and… more info
$229.00
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Features Adds to Fluke 116 normal amp measurements, non-contact voltage detector but no micro amp and no temperature… more info
$261.00
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BSIDE ACM04 True RMS AC DC Mini Digital Clamp Meter with Backlight Frontlight more info
$58.51
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MASTECH MS2203 3 Phase Clamp Meter True RMS Digital Power Factor Correction more info
$220.84
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New diagnostic functionality for maximizing productivity in the plant. The new 289C is the next generation high… more info
$669.00
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Designed for easy one-hand operation, the Fluke 114 true-rms digital multimeter is the perfect troubleshooting tool… more info
$286.00
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MASTECH MS2115B Auto Range Digital Clamp Meter True RMS 6600 Counts Inrush Current LCD Display more info
$87.12
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MASTECH MS2205 Three Phase Harmonic Power Clamp Meter True RMS Auto Range RS232 Interface more info
$226.03
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UNI-T UT210E True RMS ACDC Current Mini Clamp Meters w Capacitance TesterNoteThis item is an authentic parallel-import… more info
$67.95
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UNI-T UT209A True RMS Professional AutoManual Range 4000 Counts 1000A Digital Clamp MultimetersNoteThis item is an… more info
$154.95
+ Shipping: $17.75
TRUE RMS DIGITAL MULTIMETER DM9961 Description True RMS Digital Multimeter Brand Lutron Width 89mm Height 40mm… more info
$129.00
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MULTIMETER TRUE RMS 45 DIGIT DM9027T more info
$177.00
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IP67 QM1576 True RMS Cat IV DMM with Meterbox Smartphone App more info
$213.98
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Postage:$7.95 or Free Shipping See Website . Delivery:7-20 Business Days. MASTECH MS3302 AC Current 0 1A 400A Clamp… more info
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$19.95
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Ideal for electrical fitters and contractors working with high currents, this meter will read up to 1000A AC or DC. It… more info
$169.00
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This rugged meter is designed for professional use and will provide many years of reliable service. It measures up to… more info
$189.00
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True-rms measurements and optimized ergonomics make the 320 Series Clamp Meters the best general troubleshooting tools… more info
$316.00
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With the Fluke 376 Clamp Meter with iFlex, you’ll be ready for anything. Be ready for anything. The Fluke 376 Clamp… more info
$809.00
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40,000 Count IP67 True RMS Cat IV DMM with Wireless USB and Storage A serious multimeter for the serious user. Double… more info
$239.00
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The Fluke 375 is a workhorse clamp meter with increased performance and flexibility. Be ready for anything. With… more info
$680.00
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Features: True RMS voltage and current measurements 6000 count resolution Manual and automatic ranging Display Hold and… more info
$459.00
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Features: Measurement capability 400 A ac current measurement 600 V ac and dc voltage measurement True-rms ac voltage… more info
$269.00
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Features: Designed for HVAC applications with capacitance, DC Current (µA), and temperature measurements Small body and… more info
$639.00
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Features: True-rms ac voltage and current for accurate measurements on non linear signals Selectable filter for… more info
$1,099.00
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Features: VoltAlert™ technology for non-contact voltage detection AutoVolt automatic ac/dc voltage selection Low input… more info
$529.00
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Features: Fluke 179 DMM with Temperature True-rms digital multimeter designed with a built-in thermometer.Two tools in… more info
$619.00
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Features: Fluke 87-5 Series V Industrial TRMS Multimeter w/ Temperature: Unique function for accurate voltage and… more info
$1,199.00
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Features: 400 A ac current measurement 600 V ac and dc voltage measurement True-rms ac voltage and current for accurate… more info
$309.00
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Features True RMS, backlight 6,000 count display with bar graph, volts AC and DC, ohm and continuity, min/max and ghost… more info
$180.00
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Reputable Storeinfinity offers superb Clamp Meter; outstanding performance and system features make it a perfect… more info
$269.00
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VC8045 Bench Type Digital Multimeter TOP 4 1/2 True RMS DCV/ACV/DCA more info
$98.00
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Features AC True RMS measurements 6,000 Count display with analogue bar graph Min/Max/Average record modes Smoothing… more info
$523.00
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MASTECH MS2115B Digital Clamp Meter Inrush Current 6600 Counts True RMS Data Holding more info
$100.42
FREE shipping
MASTECH MS2015A AC Clamp Meter 6000 Counts Auto Power Off with True RMS more info
$53.38
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Latest Products
AIRBORNE PARTICLE COUNTER - IC-FLUKE-985From $9968
Features: Six channels and particle size range of 0.3 - 10.0 µm: Assures accurate measurements even for critical locations requiring ISO Class 5 – 9 certification Ultra-lightweight and ergonomic design: Promises easy single-hand operation in tight or awkward spaces with less operator fatigue Long battery life: Ten hours of standard-use battery life to last a full work day Large 3.5 QVGC Color display: Easy navigation and viewing with the intuitive icons and large font options 10,000 record storage: Quick access to historical data On-screen data presentation: Data can be viewed in a traditional tabular or trend graph view at the user’s preference Personalized setting and configurations: Customizable settings for the display, sample methods, and alarm settings for sample count Data export options: Download data to a PC using a USB memory stick, USB cable or Ethernet connection. No special software is required to download or view data Option password control: Confirms security when required USB/Ethernet charge cradle: Assures device is always ready to go when needed Includes: Cradle for charging and convenient USB and Ethernet communications, ENET CAT5E 7 foot cable, USB-A to MINI-B 6 foot cable, 12 V dc power supply, zero count inlet- filter, filter adapter, sample inlet protective cap, hard case, getting started manual and users manual CD Specifications: Channels: 0.3 μm, 0.5 μm, 1.0 μm, 2.0 μm, 5.0 μm, 10.0 μm Flow rate: 0.1 cfm (2.83 L/min) Light source: 775 nm to 795 nm, 90mW class 3B laser Count modes: Raw counts, #/m3, #/ft3, #/liter in Cumulative or Differential mode Counting efficiency: 50 % @ 0.3 μm; 100 % for particles > 0.45 μm (per ISO 21501) Zero count: 1 count/5 minute (JIS B9921) Concentration limits: 10 % at 4,000,000 particles per ft3 (per ISO 21501) Data storage: 10,000 records (rotating buffer) Alarms: counts, low battery, sensor fail Delay time: 0 to 24 hours Sample inlet: Isokinetic probe Security: Adminis
ADVANCED GEO EARTH GROUND TESTER, KIT - IC-FLUKE-1625-2 KITFrom $7024
Features: The Fluke 1625-2 earth ground tester is able to measure earth ground loop resistances using only clamps. With this test method, two clamps are placed around the earth ground rod and each are connected to the tester. No earth ground stakes are used at all. A known, fixed voltage is induced by one clamp and the current is measured using the second clamp. Then the tester automatically determines the resistance of the earth ground rod. This test method only works if a bonded earth ground system exists for the building or structure under test, but most are. If there is only one path to ground, like at many residential applications, the Stakeless method will not provide an acceptable value and the Fall of Potential test method must be used. With Stakeless testing, the earth ground rod does not need to be disconnected - leaving the bonded earth ground system intact during test. Gone are the days of spending time placing and connecting stakes for each earth ground rod on your system - a major time saver. You can also perform earth ground tests in places you’ve not considered before: inside buildings, power pylons, or anywhere you don’t have access to soil. Automatic Frequency Control (AFC) - identifies existing interference and chooses a measurement frequency to minimize its effect, providing more accurate earth ground value R* measurement – calculates earth ground impedance at 55 Hz to more accurately reflect the earth ground resistance that a fault-to earth ground would see Adjustable limits - for quicker testing 3- and 4-pole Fall-of-Potential, earth resistance loop testing 4-pole Soil Resistivity testing Selective earth ground rod testing using 1 clamp Stakeless earth ground rod testing using 2 clamps IP56 rated for outdoor use Rugged carrying case USB data storage and transfer Accessory kits: Stake Set for 3-Pole Measurement Stake Set for 4-Pole Measurement Cables and hardware: Ground/Earth Cable Reel 25 m (81.25 ft) Ground/Earth Cable Reel
10KV INSULATION TESTER KIT NA FC - IC-1555/KIT NA FCFrom $7562
Features: Test voltages to up 10 kV CAT III 1000 V, CAT IV 600 V safety rating Warning function alerts the user that line voltage is present and gives the voltage reading up to 600 V AC or DC for increased user safety Variable select test voltages in 50 V steps from 250 V to 1000 V, and 100 V steps above 1000 V Measurements can be stored in up to 99 memory locations, with each location assigned a unique, user defined, label for easy recall Long battery life gives the user over 750 tests between charges Automatic calculation of Dielectric Absorption (DAR) and Polarization Index (PI) with no additional setup Guard system eliminates the effect of surface leakage current on high-resistance measurements Large digital/analog LCD for easy viewing Capacitance and leakage current measurement Ramp function for breakdown testing Resistance measurements up to 2 TΩ Timer settings up to 99 minutes for timed tests 3-year warranty Specifications: Test voltage (DC) range and accuracy 250 V 50 GΩ - Unspecified 500 V 100 GΩ - Unspecified 1000 V 200 GΩ - Unspecified 2500 V 500 GΩ - Unspecified 5000 V 1 TΩ - Unspecified 10000 V 2 TΩ - Unspecified Bar graph range: 0 to 1 TΩ (1550C) - 0 to 2 TΩ (1555) Insulation test voltage accuracy: -0 %, +10 % at 1 mA load current Induced ac mains current rejection: 2 mA maximum Charging rate for capacitive load: 5 seconds per μF Discharge rate for capacitive load: 1.5 s/μF Leakage current measurement: range: 1 nA to 2 mA/Accuracy: ± (5 % + 2 nA) Capacitance measurement range: 0.01 μF to 15.00 μF/Accuracy: ± (15 % rdg + 0.03 μF) Timer angle: 0 to 99 minutes/resolution: Setting: 1 minute, Indication: 1 second Live circuit warning: Warning range: 30 V to 660 V ac/dc, 50/60 Hz/ Voltage accuracy: ± (15 % + 2 V)
10KV MEGOHMMETER - IC-FLUKE-1555From $6811
Features: Test voltages to up 10 kV CAT III 1000 V, CAT IV 600 V safety rating Warning function alerts the user that line voltage is present and gives the voltage reading up to 600 V AC or DC for increased user safety Variable select test voltages in 50 V steps from 250 V to 1000 V, and 100 V steps above 1000 V Measurements can be stored in up to 99 memory locations, with each location assigned a unique, user defined, label for easy recall Long battery life gives the user over 750 tests between charges Automatic calculation of Dielectric Absorption (DAR) and Polarization Index (PI) with no additional setup Guard system eliminates the effect of surface leakage current on high-resistance measurements Large digital/analog LCD for easy viewing Capacitance and leakage current measurement Ramp function for breakdown testing Resistance measurements up to 2 TΩ Timer settings up to 99 minutes for timed tests 3-year warranty Specifications: Test voltage (DC) range and accuracy 250 V 50 GΩ - Unspecified 500 V 100 GΩ - Unspecified 1000 V 200 GΩ - Unspecified 2500 V 500 GΩ - Unspecified 5000 V 1 TΩ - Unspecified 10000 V 2 TΩ - Unspecified Bar graph range: 0 to 1 TΩ (1550C) - 0 to 2 TΩ (1555) Insulation test voltage accuracy: -0 %, +10 % at 1 mA load current Induced ac mains current rejection: 2 mA maximum Charging rate for capacitive load: 5 seconds per μF Discharge rate for capacitive load: 1.5 s/μF Leakage current measurement: range: 1 nA to 2 mA/Accuracy: ± (5 % + 2 nA) Capacitance measurement range: 0.01 μF to 15.00 μF/Accuracy: ± (15 % rdg + 0.03 μF) Timer angle: 0 to 99 minutes/resolution: Setting: 1 minute, Indication: 1 second Live circuit warning: Warning range: 30 V to 660 V ac/dc, 50/60 Hz/ Voltage accuracy: ± (15 % + 2 V)
5KV INSULATION TESTER KIT NA FC - IC-1550C/KIT NA FCFrom $7029
Features: Test voltages to up 5 kV CAT III 1000 V, CAT IV 600 V safety rating Warning function alerts the user that line voltage is present and gives the voltage reading up to 600 V AC or DC for increased user safety Selectable test voltages in 50 V steps from 250 V to 1000 V, and 100 V steps above 1000 V Measurements can be stored in up to 99 memory locations, with each location assigned a unique, user defined, label for easy recall Long battery life gives the user over 750 tests between charges Automatic calculation of Dielectric Absorption (DAR) and Polarization Index (PI) with no additional setup Guard system eliminates the effect of surface leakage current on high-resistance measurements Large digital/analog LCD for easy viewing Capacitance and leakage current measurement Ramp function for breakdown testing Resistance measurements up to 2 TΩ Timer settings up to 99 minutes for timed tests 3-year warranty Specifications: Test voltage (DC) range and accuracy 250 V 50 GΩ - Unspecified 500 V 100 GΩ - Unspecified 1000 V 200 GΩ - Unspecified 2500 V 500 GΩ - Unspecified 5000 V 1 TΩ - Unspecified Bar graph range: 0 to 1 TΩ (1550C) - 0 to 2 TΩ (1555) Insulation test voltage accuracy: -0 %, +10 % at 1 mA load current Induced ac mains current rejection: 2 mA maximum Charging rate for capacitive load: 5 seconds per μF Discharge rate for capacitive load: 1.5 s/μF Leakage current measurement: range: 1 nA to 2 mA/Accuracy: ± (5 % + 2 nA) Capacitance measurement range: 0.01 μF to 15.00 μF/Accuracy: ± (15 % rdg + 0.03 μF) Timer angle: 0 to 99 minutes/resolution: Setting: 1 minute, Indication: 1 second Live circuit warning: Warning range: 30 V to 660 V ac/dc, 50/60 Hz/ Voltage accuracy: ± (15 % + 2 V)
5KV MEGOHMMETER - IC-FLUKE-1550CFrom $6294
Features: Test voltages to up 5 kV CAT III 1000 V, CAT IV 600 V safety rating Warning function alerts the user that line voltage is present and gives the voltage reading up to 600 V AC or DC for increased user safety Selectable test voltages in 50 V steps from 250 V to 1000 V, and 100 V steps above 1000 V Measurements can be stored in up to 99 memory locations, with each location assigned a unique, user defined, label for easy recall Long battery life gives the user over 750 tests between charges Automatic calculation of Dielectric Absorption (DAR) and Polarization Index (PI) with no additional setup Guard system eliminates the effect of surface leakage current on high-resistance measurements Large digital/analog LCD for easy viewing Capacitance and leakage current measurement Ramp function for breakdown testing Resistance measurements up to 2 TΩ Timer settings up to 99 minutes for timed tests 3-year warranty Specifications: Test voltage (DC) range and accuracy 250 V 50 GΩ - Unspecified 500 V 100 GΩ - Unspecified 1000 V 200 GΩ - Unspecified 2500 V 500 GΩ - Unspecified 5000 V 1 TΩ - Unspecified Bar graph range: 0 to 1 TΩ (1550C) - 0 to 2 TΩ (1555) Insulation test voltage accuracy: -0 %, +10 % at 1 mA load current Induced ac mains current rejection: 2 mA maximum Charging rate for capacitive load: 5 seconds per μF Discharge rate for capacitive load: 1.5 s/μF Leakage current measurement: range: 1 nA to 2 mA/Accuracy: ± (5 % + 2 nA) Capacitance measurement range: 0.01 μF to 15.00 μF/Accuracy: ± (15 % rdg + 0.03 μF) Timer angle: 0 to 99 minutes/resolution: Setting: 1 minute, Indication: 1 second Live circuit warning: Warning range: 30 V to 660 V ac/dc, 50/60 Hz/ Voltage accuracy: ± (15 % + 2 V)
ADVANCED GEO EARTH GROUND TESTER - IC-FLUKE-1625-2From $5400
Features: The Fluke 1625-2 earth ground tester is able to measure earth ground loop resistances using only clamps. With this test method, two clamps are placed around the earth ground rod and each are connected to the tester. No earth ground stakes are used at all. A known, fixed voltage is induced by one clamp and the current is measured using the second clamp. Then the tester automatically determines the resistance of the earth ground rod. This test method only works if a bonded earth ground system exists for the building or structure under test, but most are. If there is only one path to ground, like at many residential applications, the Stakeless method will not provide an acceptable value and the Fall of Potential test method must be used. With Stakeless testing, the earth ground rod does not need to be disconnected - leaving the bonded earth ground system intact during test. Gone are the days of spending time placing and connecting stakes for each earth ground rod on your system - a major time saver. You can also perform earth ground tests in places you’ve not considered before: inside buildings, power pylons, or anywhere you don’t have access to soil. Automatic Frequency Control (AFC) - identifies existing interference and chooses a measurement frequency to minimize its effect, providing more accurate earth ground value R* measurement – calculates earth ground impedance at 55 Hz to more accurately reflect the earth ground resistance that a fault-to earth ground would see Adjustable limits - for quicker testing 3- and 4-pole Fall-of-Potential, earth resistance loop testing 4-pole Soil Resistivity testing Selective earth ground rod testing using 1 clamp Stakeless earth ground rod testing using 2 clamps IP56 rated for outdoor use Rugged carrying case USB data storage and transfer
BASIC GEO EARTH GROUND TESTER, KIT - IC-FLUKE-1623-2 KITFrom $4319
Features: The Fluke 1623-2 earth ground tester is able to measure earth ground loop resistances using only clamps. With this test method, two clamps are placed around the earth ground rod and each are connected to the tester. No earth ground stakes are used at all. A known, fixed voltage is induced by one clamp and the current is measured using the second clamp. Then the tester automatically determines the resistance of the earth ground rod. This test method only works if a bonded earth ground system exists for the building or structure under test, but most are. If there is only one path to ground, like at many residential applications, the Stakeless method will not provide an acceptable value and the Fall-of-Potential test method must be used. Specifications: RA 3-Pole Ground Resistance Measurement (IEC 1557-5) Switch position: RA 3-pole Resolution: 0.001 Ω to 10 Ω Measuring range: 0.020 Ω to 19.99 kΩ Accuracy: ± (2 % rdg + 3 d) Operating error: ± (5 % rdg + 3 d) Measuring voltage: Vm = 48 V ac Short-circuit current: > 50 mA Measure frequency: 128 Hz Probe resistance (RS): Max 100 kΩ Auxiliary earth electrode resistance (RH): Max 100 kΩ RA 4-Pole Ground Resistance Measurement (IEC 1557-5) Switch position: RA 4-pole Resolution: 0.001 Ω to 10 Ω Measuring range: 0.020 Ω to 19.99 kΩ Accuracy: ± (2 % rdg + 3 d) Operating error: ± (5 % rdg + 3 d) Measuring voltage: Vm = 48 V ac Short-circuit current: > 50 mA Measure frequency: 128 Hz Probe resistance (RS + RES): Max 100 kΩ RA 3-Pole Selective Ground Resistance Measurement with Current Clamp (RA with Clamp) Switch position: RA 3-pole with clamp Resolution: 0.001 Ω to 10 Ω Measuring range: 0.020 Ω to 19.99 kΩ Accuracy: ± (7 % rdg + 3 d) Operating error: ± (10 % rdg + 5 d) Measuring voltage: Vm = 48 V ac Short-circuit current: > 50 mA Measure frequency: 128 Hz Probe resistance (RS): Max 100 k&O
AIRMETER WITH VELOCITY PROBE - IC-FLUKE-975VFrom $6177
Features: Simultaneously measures, logs, and displays temperature, humidity, CO2, and CO on a bright, backlit LCD display One-touch air flow and velocity with available probe Wet bulb and dew point temperature % of outside air calculation CO2 and CO field calibration feature Self-test function at startup Auto-backlight Automatically compensates for barometric pressure changes Min/Max/Average on all measured and calculated readings Multi-language user interface Metric or standard units Audible and visual threshold alarms Extensive discrete or continuous data logging capacity, downloadable to PC via USB interface Keypad lock for security Included FlukeView Forms® software Specifications: Temperature Range: -20 °C to 50 °C (-5 °F to 122 °F) Display resolution: 0.1 °C (0.1 °F) Accuracy: ± 0.9 °C/± 1.62°F from 40 °C to 60 °C/± 0.5 °C/± 1.00°F from 5 °C to 40 °C/± 1.1 °C/± 1.98 °F from -20 °C to 5 °C Relative humidity Range: 10 % to 90 % RH, non-condensing Display Resolution: 1% Accuracy: ± 2 % RH (10 % RH to 90 % RH) Air velocity Range: 50.0 fpm to 3000 fpm/0.25 m/sec to 15 m/sec Display Resolution: 1 fpm (0.005m/sec) Accuracy: ±4 % or 4 fpm/±4 % or 0.02 m/sec* whichever is greater *Accuracy specification only valid for velocity readings above 50 fpm. C0 Range: 0 to 500 ppm Display Resolution: 1 ppm Accuracy: ± 5 % or ± 3 ppm, whichever is greater, @ 20 °C and 50 % RH C02 Range: 0 to 5000 ppm Display Resolution: 1 ppm Accuracy: Warm up time 1 min (5 minutes for full specification) 2.75% + 75 ppm Dew point temperature Range: -44 °C to 50 °C, (-47 °F to 122 °F) Display Resolution: 0.1 °C (0.1 °F) Accuracy: ± 1 °C when temp: -20 °C to 50 °C RH: 40 % to 90 %/± 2 °C when temp: -20 °C to 50 °C RH: 20 % to 40 %/± 4 °C when RH: 10 % to 20 % Wet bulb tem
AIRMETER - IC-FLUKE-975From $5746
Features: Simultaneously measures, logs, and displays temperature, humidity, CO2, and CO on a bright, backlit LCD display Wet bulb and dew point temperature % of outside air calculation CO2 and CO field calibration feature Self-test function at startup Auto-backlight Automatically compensates for barometric pressure changes Min/Max/Average on all measured and calculated readings Multi-language user interface Metric or standard units Audible and visual threshold alarms Extensive discrete or continuous data logging capacity, downloadable to PC via USB interface Keypad lock for security Included FlukeView Forms® software Specifications: Temperature Range: -20 °C to 50 °C (-5 °F to 122 °F) Display resolution: 0.1 °C (0.1 °F) Accuracy: ± 0.9 °C/± 1.62°F from 40 °C to 60 °C/± 0.5 °C/± 1.00°F from 5 °C to 40 °C/± 1.1 °C/± 1.98 °F from -20 °C to 5 °C Relative humidity Range: 10 % to 90 % RH, non-condensing Display Resolution: 1% Accuracy: ± 2 % RH (10 % RH to 90 % RH) C0 Range: 0 to 500 ppm Display Resolution: 1 ppm Accuracy: ± 5 % or ± 3 ppm, whichever is greater, @ 20 °C and 50 % RH C02 Range: 0 to 5000 ppm Display Resolution: 1 ppm Accuracy: Warm up time 1 min (5 minutes for full specification) 2.75% + 75 ppm Dew point temperature Range: -44 °C to 50 °C, (-47 °F to 122 °F) Display Resolution: 0.1 °C (0.1 °F) Accuracy: ± 1 °C when temp: -20 °C to 50 °C RH: 40 % to 90 %/± 2 °C when temp: -20 °C to 50 °C RH: 20 % to 40 %/± 4 °C when RH: 10 % to 20 % Wet bulb temperature Range: -16 °C to 50 °C, (3 °F to 122 °F) Display Resolution: 0.1 °C, (0.1 °F) Accuracy: ± 1.2 °C when RH: 20 % to 90 % temp: -20 °C to 60 °C/± 2.1 °C when RH: 10 % to 20 % Volume flow rate (in a duct) Range: 0 to 3,965 M3/m, (0 to 140,000 cfm)