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Best Seller
EXTECH HT30 Heat Stress Monitor,32 to 122 Degrees F

EXTECH HT30 Heat Stress Monitor,32 to 122 Degrees F

Heat Stress Monitor, Relative Humidity Range 0 to 100 Percent, Humidity Accuracy +/-3 Percent, Temp. Range (F) 32 Degrees to 122 Degrees , Temp. Accuracy (F) +/-1.8 Degrees , Wet Bulb Temperature Range 32 Degrees to 122 Degrees F, Wet Bulb Globe... ... more

EXTECH HT30 Heat Stress Monitor,32 to 122 Degrees F

Heat Stress Monitor, Relative Humidity Range 0 to 100 Percent, Humidity Accuracy +/-3 Percent, Temp. Range (F) 32 Degrees to 122 Degrees , Temp. Accuracy (F) +/-1.8 Degrees , Wet Bulb Temperature Range 32 Degrees to 122 Degrees F, Wet Bulb Globe...

$207.89

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EXTECH RH25 Heat Index Psychrometer, 4 to 122 F

EXTECH RH25 Heat Index Psychrometer, 4 to 122 F

Heat Index Psychrometer, 0 Percent to 99.9 Percent Relative Humidity Range, +/-3 Percent Humidity Accuracy, -4 Degrees to 122 Degrees F Wet Bulb Temperature Range, -108.4 Degrees to 122 Degrees F Dew Point Range, 0.1 Percent Humidity Resolution, Sensor... ... more

EXTECH RH25 Heat Index Psychrometer, 4 to 122 F

Heat Index Psychrometer, 0 Percent to 99.9 Percent Relative Humidity Range, +/-3 Percent Humidity Accuracy, -4 Degrees to 122 Degrees F Wet Bulb Temperature Range, -108.4 Degrees to 122 Degrees F Dew Point Range, 0.1 Percent Humidity Resolution, Sensor...

$99.99

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Best Seller
EXTECH 42280A Temperature and Humidity Datalogger

EXTECH 42280A Temperature and Humidity Datalogger

Data Logger, AC Voltage Accuracy Not Applicable, Alert Type Digital Display, Light, Sound, Current Channels Not Applicable, Maximum Dew Point Measured 122 Degrees F, Minimum Dew Point Measured 32 Degrees F, For Phase Not Applicable, Calibration... ... more

EXTECH 42280A Temperature and Humidity Datalogger

Data Logger, AC Voltage Accuracy Not Applicable, Alert Type Digital Display, Light, Sound, Current Channels Not Applicable, Maximum Dew Point Measured 122 Degrees F, Minimum Dew Point Measured 32 Degrees F, For Phase Not Applicable, Calibration...

$279.99

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EXTECH DO600 Dissolved Oxygen Meter

EXTECH DO600 Dissolved Oxygen Meter

Dissolved Oxygen Meter, Dissolved Oxygen Range 0 to 200.0 Percent, Oxygen Concentration 0 to 200 Percent, Waterproof Yes, Automatic Temperature Compensation No, Displayed Temperature Range 0 to 50 Degrees C, 32 to 122 Degrees F, Operating Temp. Range... ... more

EXTECH DO600 Dissolved Oxygen Meter

Dissolved Oxygen Meter, Dissolved Oxygen Range 0 to 200.0 Percent, Oxygen Concentration 0 to 200 Percent, Waterproof Yes, Automatic Temperature Compensation No, Displayed Temperature Range 0 to 50 Degrees C, 32 to 122 Degrees F, Operating Temp. Range...

$276.99

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EXTECH 445580 Temp/Humdty Mtr,10 to 90 per Rel Hum Rng

EXTECH 445580 Temp/Humdty Mtr,10 to 90 per Rel Hum Rng

Temperature Humidity Meter, Pen, 10 to 90 Percent Relative Humidity Range, +/-5 Percent Humidity Accuracy, 14 Degrees to 122 Degrees F Temp. Range (F), +/-1.8 Degrees F Temp. Accuracy (F), 0.1 Percent Humidity Resolution, Sensor Type Capacitance,... ... more

EXTECH 445580 Temp/Humdty Mtr,10 to 90 per Rel Hum Rng

Temperature Humidity Meter, Pen, 10 to 90 Percent Relative Humidity Range, +/-5 Percent Humidity Accuracy, 14 Degrees to 122 Degrees F Temp. Range (F), +/-1.8 Degrees F Temp. Accuracy (F), 0.1 Percent Humidity Resolution, Sensor Type Capacitance,...

$66.75

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EXTECH EC210 Conductivity Meter, 9V Battery

EXTECH EC210 Conductivity Meter, 9V Battery

Conductivity Meter, Electric Conductivity Range 2000 uS/20.00 mS/100 mS, TDS Range 1200 ppm/12000 ppm/66000 ppm, Automatic Temperature Compensation Yes, Displayed Temperature Range 0 Degrees to 50 Degrees C, 32 Degrees to 122 Degrees F, Operating Temp.... ... more

EXTECH EC210 Conductivity Meter, 9V Battery

Conductivity Meter, Electric Conductivity Range 2000 uS/20.00 mS/100 mS, TDS Range 1200 ppm/12000 ppm/66000 ppm, Automatic Temperature Compensation Yes, Displayed Temperature Range 0 Degrees to 50 Degrees C, 32 Degrees to 122 Degrees F, Operating Temp....

$219.99

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EXTECH RH300 Temp/Humdty Mtr,0 to 100 per Rel Hum Rng

EXTECH RH300 Temp/Humdty Mtr,0 to 100 per Rel Hum Rng

Hygro Thermometer Psychrometer, 0 to 100 Percent Relative Humidity Range, +/-3 Percent Humidity Accuracy, Air -4 Degrees to 122 Degrees F/ Probe -4 Degrees to 158 Degrees F Temp. Range (F), +/-1.8 Degrees F Temp. Accuracy (F), -6.9 Degrees to 122... ... more

EXTECH RH300 Temp/Humdty Mtr,0 to 100 per Rel Hum Rng

Hygro Thermometer Psychrometer, 0 to 100 Percent Relative Humidity Range, +/-3 Percent Humidity Accuracy, Air -4 Degrees to 122 Degrees F/ Probe -4 Degrees to 158 Degrees F Temp. Range (F), +/-1.8 Degrees F Temp. Accuracy (F), -6.9 Degrees to 122...

$99.99

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EXTECH RH350 Temp/Humdty Mtr,0 to 100 per Rel Hum Rng

EXTECH RH350 Temp/Humdty Mtr,0 to 100 per Rel Hum Rng

Hygro Thermometer Psychrometer, Data Logging, 0 to 100 Percent Relative Humidity Range, +/-3 Percent Humidity Accuracy, Air -4 Degrees to 122 Degrees F/ Probe -328 Degrees to 2498 Degrees F Temp. Range (F), +/-1.8 Degrees F Temp. Accuracy (F), -6.9... ... more

EXTECH RH350 Temp/Humdty Mtr,0 to 100 per Rel Hum Rng

Hygro Thermometer Psychrometer, Data Logging, 0 to 100 Percent Relative Humidity Range, +/-3 Percent Humidity Accuracy, Air -4 Degrees to 122 Degrees F/ Probe -328 Degrees to 2498 Degrees F Temp. Range (F), +/-1.8 Degrees F Temp. Accuracy (F), -6.9...

$149.99

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