RH/Temperature Indicator
± 1% RH (0-90%), ± 2% (90-100%) 
Measures temperature from -40 to + 212° F 
(up to 356°F for short periods) 
Calculates dewpoint, wet bulb temperature, absolute humidity and mixing ratio 
Serves as an easy-to-use field calibrator 
Data collection capability, with serial line download
to PC 
This hand-held indicator can be used for spot checking humidity and temperature in cleanrooms, HVAC systems, storage enclosures, and environmentally sensitive areas. 
In addition to displaying %RH and temperature readings, it also calculates dewpoint and wet bulb temperature, absolute humidity, and mixing ratio, freeing you from awkward conversion tables and complex calculations. The indicator features an easy-to-read two-line liquid crystal display, with metric and non-metric readout. 
The Temperature/Humidity Probe features a stainless steel head made to withstand rough handling. The probe’s long shaft is perfect for cramped, inaccessible spaces. The HUMICAP® sensor provides high accuracy, excellent long-term stability, and negligible hysteresis. It is insensitive to dust, particulates and most chemicals. 
This easy-to-use instrument offers fast response time, high measurement accuracy, excellent stability, and a wide measurement range, making it ideal for field calibration and other demanding applications. 
| 
 Specifications Indicator:  | 
| 
 Accuracy (@ +20°C):  | 
 ±1 %RH; ± 0.1°C  | 
| 
 Resolution:  | 
 0.1 %RH; 0.1°C  | 
| 
 Power Supply:  | 
 4 batteries, type AA (LR 6)  | 
| 
 Battery Life:  | 
 72 hours continuous use  | 
| 
 Operating Temperature:  | 
 -4 to +140°F (-20 to +60°C)  | 
| 
 Display:  | 
 Two-line LCD  | 
| 
 Housing Material:  | 
 ABS plastic  | 
| 
 Dimensions:  | 
 80mm x 37mm x 200mm  | 
| 
 Weight:   | 
 300 g (including batteries)  | 
| 
 Temperature/Humidity Probe:  | 
| 
 Measurement Range :  | 
 0 to 100 %RH non-condensing -40 to +100°C continuous -40 to +180°C short-term   | 
| 
 Accuracy (@+20°C):  | 
| 
 Humidity:  | 
 ± 1% RH (from 0 to 90%RH); ± 2%RH (from 90 to 100% RH) when properly calibrated  | 
| 
 Temperature:  | 
 ± 0.2°C  | 
| 
 Stability:  | 
 Better than 1% per year (typical)  | 
| 
 Response Time:   | 
 15 seconds (90%RH at +20°C)  | 
| 
 Temperature Sensor:   | 
 IEC 751 .333 class B-RTD P+1000  | 
| 
 Operating Temperature:   | 
 -20 to +60°C  | 
| 
 Dimensions:  | 
 38mm x 30mm x 440mm  | 
| 
 Cable Length:  | 
 150mm; extended spiral cable  | 
| 
 Weight:   | 
 450 g  | 
 
RH/Temperature Indicator
± 1% RH (0-90%), ± 2% (90-100%) 
Measures temperature from -40 to + 212° F 
(up to 356°F for short periods) 
Calculates dewpoint, wet bulb temperature, absolute humidity and mixing ratio 
Serves as an easy-to-use field calibrator 
Data collection capability, with serial line download
to PC 
This hand-held indicator can be used for spot checking humidity and temperature in cleanrooms, HVAC systems, storage enclosures, and environmentally sensitive areas. 
In addition to displaying %RH and temperature readings, it also calculates dewpoint and wet bulb temperature, absolute humidity, and mixing ratio, freeing you from awkward conversion tables and complex calculations. The indicator features an easy-to-read two-line liquid crystal display, with metric and non-metric readout. 
The Temperature/Humidity Probe features a stainless steel head made to withstand rough handling. The probe’s long shaft is perfect for cramped, inaccessible spaces. The HUMICAP® sensor provides high accuracy, excellent long-term stability, and negligible hysteresis. It is insensitive to dust, particulates and most chemicals. 
This easy-to-use instrument offers fast response time, high measurement accuracy, excellent stability, and a wide measurement range, making it ideal for field calibration and other demanding applications. 
| 
 Specifications Indicator:  | 
| 
 Accuracy (@ +20°C):  | 
 ±1 %RH; ± 0.1°C  | 
| 
 Resolution:  | 
 0.1 %RH; 0.1°C  | 
| 
 Power Supply:  | 
 4 batteries, type AA (LR 6)  | 
| 
 Battery Life:  | 
 72 hours continuous use  | 
| 
 Operating Temperature:  | 
 -4 to +140°F (-20 to +60°C)  | 
| 
 Display:  | 
 Two-line LCD  | 
| 
 Housing Material:  | 
 ABS plastic  | 
| 
 Dimensions:  | 
 80mm x 37mm x 200mm  | 
| 
 Weight:   | 
 300 g (including batteries)  | 
| 
 Temperature/Humidity Probe:  | 
| 
 Measurement Range :  | 
 0 to 100 %RH non-condensing -40 to +100°C continuous -40 to +180°C short-term   | 
| 
 Accuracy (@+20°C):  | 
| 
 Humidity:  | 
 ± 1% RH (from 0 to 90%RH); ± 2%RH (from 90 to 100% RH) when properly calibrated  | 
| 
 Temperature:  | 
 ± 0.2°C  | 
| 
 Stability:  | 
 Better than 1% per year (typical)  | 
| 
 Response Time:   | 
 15 seconds (90%RH at +20°C)  | 
| 
 Temperature Sensor:   | 
 IEC 751 .333 class B-RTD P+1000  | 
| 
 Operating Temperature:   | 
 -20 to +60°C  | 
| 
 Dimensions:  | 
 38mm x 30mm x 440mm  | 
| 
 Cable Length:  | 
 150mm; extended spiral cable  | 
| 
 Weight:   | 
 450 g  | 
 
RH/Temperature Indicator
± 1% RH (0-90%), ± 2% (90-100%) 
Measures temperature from -40 to + 212° F 
(up to 356°F for short periods) 
Calculates dewpoint, wet bulb temperature, absolute humidity and mixing ratio 
Serves as an easy-to-use field calibrator 
Data collection capability, with serial line download
to PC 
This hand-held indicator can be used for spot checking humidity and temperature in cleanrooms, HVAC systems, storage enclosures, and environmentally sensitive areas. 
In addition to displaying %RH and temperature readings, it also calculates dewpoint and wet bulb temperature, absolute humidity, and mixing ratio, freeing you from awkward conversion tables and complex calculations. The indicator features an easy-to-read two-line liquid crystal display, with metric and non-metric readout. 
The Temperature/Humidity Probe features a stainless steel head made to withstand rough handling. The probe’s long shaft is perfect for cramped, inaccessible spaces. The HUMICAP® sensor provides high accuracy, excellent long-term stability, and negligible hysteresis. It is insensitive to dust, particulates and most chemicals. 
This easy-to-use instrument offers fast response time, high measurement accuracy, excellent stability, and a wide measurement range, making it ideal for field calibration and other demanding applications. 
| 
 Specifications Indicator:  | 
| 
 Accuracy (@ +20°C):  | 
 ±1 %RH; ± 0.1°C  | 
| 
 Resolution:  | 
 0.1 %RH; 0.1°C  | 
| 
 Power Supply:  | 
 4 batteries, type AA (LR 6)  | 
| 
 Battery Life:  | 
 72 hours continuous use  | 
| 
 Operating Temperature:  | 
 -4 to +140°F (-20 to +60°C)  | 
| 
 Display:  | 
 Two-line LCD  | 
| 
 Housing Material:  | 
 ABS plastic  | 
| 
 Dimensions:  | 
 80mm x 37mm x 200mm  | 
| 
 Weight:   | 
 300 g (including batteries)  | 
| 
 Temperature/Humidity Probe:  | 
| 
 Measurement Range :  | 
 0 to 100 %RH non-condensing -40 to +100°C continuous -40 to +180°C short-term   | 
| 
 Accuracy (@+20°C):  | 
| 
 Humidity:  | 
 ± 1% RH (from 0 to 90%RH); ± 2%RH (from 90 to 100% RH) when properly calibrated  | 
| 
 Temperature:  | 
 ± 0.2°C  | 
| 
 Stability:  | 
 Better than 1% per year (typical)  | 
| 
 Response Time:   | 
 15 seconds (90%RH at +20°C)  | 
| 
 Temperature Sensor:   | 
 IEC 751 .333 class B-RTD P+1000  | 
| 
 Operating Temperature:   | 
 -20 to +60°C  | 
| 
 Dimensions:  | 
 38mm x 30mm x 440mm  | 
| 
 Cable Length:  | 
 150mm; extended spiral cable  | 
| 
 Weight:   | 
 450 g  |