Page 1
Digital Hygrometer / Psychrometer The Value Leader www.tpi-thevalueleader.com...
Page 2
Contents 1. Introduction Introduction Thank you for purchasing TPI brand products. The TPI 597 digital General Overview & Guidelines hygrometer / psychrometer is a state of the art, easy to use humidity tester designed to display ambient, dew point, and wet bulb Instrument Overview temperature as well as humidity.
3. Instrument Overview 4. Keypad Functions Sensor Cage Turns the instrument ON and OFF. Freezes the displayed reading. When hold is active “DH” is HOLD displayed. RS232 Output Jack Switches the displayed temperature reading between Celsius and °C °F Rubber Boot Fahrenheit.
Page 4
Parity: None d. Stop Bits: e. Flow Control: None HOLD 5. Press the key to freeze the displayed readings as necessary. 4. The TPI 597 will stream data in ASCII format with an update rate of approximately 5 seconds.
Page 5
32°F to 122°F (0°C to 50°C) at less than 90% RH 9. Care & Cleaning Power Source: 9V Alkaline Battery Clean the 597 with a soft lint free cloth. Do not attempt to clean the sensor. Dimensions: 5.8” x 2.9” x 1.2” (148mm x 73mm x 30mm)
Need help?
Do you have a question about the 597 and is the answer not in the manual?
Questions and answers