Used Hygrometers

Fluke 971 CAL Temperature Humidity Meter with calibration certificate

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• Manufacturer: Fluke

Designed for quick measurement of humidity and temperature in the air, this Fluke 971 CAL Temperature Humidity Meter with calibration certificate is ideal for HVAC-service contractors, facility maintenance and ut...

Extech RH490-NIST Hygro-Thermometer with Grains Per Pound Display, with NIST Traceable Certificate includes Traceable Calibration Certificate

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• Manufacturer: Extech

Anyone whose job relies on calculating humidity levels will appreciate the Extech Hygro-Psychrometer. In addition to measuring relative humidity in 30 seconds, this handheld instrument captures dew point, wet bul...

REED R16X0-KIT Data Logging Bluetooth Smart Series Kit

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• Manufacturer: Reed

Extech SDL500Hygro-Thermometer/Data Logger, includes Traceable Calibration Certificate

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• Manufacturer: Extech

Features Relative Humidity, Temperature, Dew Point, and Wet Bulb measurement Adjustable data sampling rate Stores 99 readings manually and 20M readings via 2G SD card Type K/J Thermocouple input for high temperat...

Rotronic HC2-HK25 High Temperature Probe, 250 x 15mm, 150°C (302°F)

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• Manufacturer: Rotronic

Accuracy at 23 ±5°c: ±0.8% rh/±0.1 K | Accuracy with adjustment profile standard: at 23°C / 10, 35, 80% rh ± 0.8% rh / ±0.1 K | Probe type: Cable probe | Operating range: -40 to 100°C / 0 to 100% rh | Power cons...

Rotronic HC2-HP28 Insertion Probe, 280 x 10mm, 85°C (185°F)

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• Manufacturer: Rotronic

Accuracy at 23 ±5°c: ±0.008% rh/±0.1 K | Accuracy with adjustment profile standard: at 23°C / 10, 35, 80% rh ± 0.8% rh / ±0.1 K | Probe type: Insertion probe | Operating range: -40 to 85°C / 0 to 100% rh | Range...

Maximum Stratus Outdoor Humidity Instrument

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• Manufacturer: Maximum

Remote-reading electronic hygrometer that displays outside relative humidity from 0 to 100% Features Outside relative humidity over a scale of 0 to 100% RH User-adjustable pointer to track changes External sensor...

Traceable 18004-02 ONE Single Use USB Temperature Data Loggers, -4 to 5°F, 40-pack

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• Manufacturer: Traceable

The Traceable 18004-02 ONE Single Use USB Temperature Data Logger monitors and records temperatures during shipments, storage and experiments. A 30-minute time delay helps ensure accuracy, while the single-use de...

Rotronic HF320-D-T Temperature Transmitter, Duct Mount

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• Manufacturer: Rotronic

Measures Temperature, Duct Mount 2-wire (loop powered), 10 to 28VDC, 4...20mA In combination with advances in sensor technology and integration, the Rotronic HygroFlex3-series provides superb precision and state-...

Dickson WT650 WiZARD2 Ethernet Temperature Data Logger with Alarm, RTD Probe

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• Manufacturer: Dickson

Accurately record data by using the Dickson WT650 WiZARD2 Ethernet Temperature Data Logger with Alarm. It uses Ethernet connectivity to send your data to a compatible receiving device. Plus, its programmable alar...

Testo 0636 2140 Humidity Probe for Equilibrium Moisture

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• Manufacturer: Testo

The Testo 0636 0340 NTC (negative temperature coefficient) thermistor sword probe measures temperature from -20 to +70 degrees C (-4 to +160 degrees F) and humidity from 0 to 100% RH with an accuracy of + or - 2%...

Testo 176 H2 4-Channel Metal Temperature/Humidity Data Logger with 2 external NTC

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• Manufacturer: Testo

The perfect data logger for analyzing precise climatic development using long-term measurements. Features Conforms to protection class IP 65 and can therefore be exposed to water jets and dust. Memory for up to 2...

Rotronic HL-20D Temperature/Humidity Data Logger with LCD

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• Manufacturer: Rotronic

Features Compact data logger for humidity and temperature measurement Highest accuracy at 0.8% RH and 0.3°C Psychrometric calculations of dew and frost point values available Integrates AirChip digital technolog...

Rotronic HF332-W-T Temperature Transmitter, Wall Mount

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• Manufacturer: Rotronic

Measures Temperature, Wall Mount 3-wire, 15 to 40 VDC or 12 to 28 VAC, 4...20mA In combination with advances in sensor technology and integration, the Rotronic HygroFlex3-series provides superb precision and stat...

Rotronic HF520-WB1XX1XX Wall Mount Transmitter

• new

• Manufacturer: Rotronic

Features Relative humidity and temperature measurement Dew Point and other psychometric calculations Interchangeable probe for easy maintenance Low voltage and mains versions Freely scalable analogue signals Appl...