Dew point, wet bulb, relative humidity (RH), and temperature. The TPI 597 digital hygrometer / psychrometer is a state of the art, easy to use humidity tester designed to display ambient, dew point, and wet bulb temperature as well as humidity.
- Small diameter (0.45”) probe for measuring inside air ducts
- Relative humidity (RH) accuracy of +/-2% provides reliable readings
- Measure dew point and wet bulb temperature
- Data record function stores minimum and maximum humidity and temperature measurements
- 39” hard wired probe
- Protective rubber boot
$199.95
USA Suggested List Price
TPI Model 597C1 Digital Hygrometer/Psychrometer
The TPI 597 digital hygrometer / psychrometer is a state of the art, easy to use humidity tester designed to display ambient, dew point, and wet bulb temperature as well as humidity. The instrument is ruggedly constructed and comes with a 3 Year Guarantee.
The TPI 597 comes complete with the following items as standard:
- TPI 597 Instrument
- Rubber Boot
- Battery (9V)
- Instruction Manual
| 597C1 Product Specifications | |
|---|---|
Humidity |
|
| Range: | 0% to 100% (Temp: 32°F to 122°F / 0°C to 50°C) |
| Accuracy: | 10% to 90% = +/-3%RH ( 59°F to 104°F / 15°C to 40°C) |
| <10% and >90% = +/-5%RH ( 59°F to 104°F / 15°C to 40°C) |
|
| +/-7% RH at temperatures <59°F (15°C) or >104°F (40°C) | |
| Resolution | 0.1% RH |
| Wet Bulb: | Calculated |
| Dewpont: | Calculated |
Temperature |
|
| Range: | -40°F to 122°F |
| -40°C to 50°C | |
| Accuracy: | +/-(0.5% of reading + 2.0°F) |
| +/-(0.5% of reading + 1.0°C) | |
| Resolution | 0.1° |
| Units of Measure | °C / °F |
| RS-232 Output | Yes |
| Min/Max Record | Yes |
| Operating Temperature (Base Unit) | 32°F to 122°F |
| Operating Humidity (Base Unit) | <90% non-condensing |
| Battery Type | 9V |
| Battery Life | 30 hours typical |
| Dimension W x L x H | 2.9” x 5.7” x 1.1” |
| Weight | 0.3lb |
Model 597C1 Applications
- Building maintenance
- Computer rooms
- Heating & air conditioning systems
- Bakeries
- Humidistats calibration
Product Documentation
Click below to view or download product documentation PDFs:
