Test Products International 595C1 - Manual (Page 3)

6
SPECIFICATIONS
Instrument General
Operating Temperature Range -10
˚C to +50˚C
Operating Humidity Less than 95% non-condensing
Battery 9 Volt Alkaline battery
Battery Life > 30 Hours Continuous Use
Display Backlit Dual LCD with function annunciators
Dimensions 74mm x 144mm x 29mm
Weight 150g
Casing Rubber Boot as Standard
Switch Off Auto Power Off after 10 minutes
Sensors
Temperature Measurement
-20 ˚C to +80˚C (-5˚F to 175˚F)
Temperature Accuracy ±1% of reading ±0.5°C
±1% of reading ±1.0°F
Humidity Measurement
10 to 95% Relative Humidity
Humidity Accuracy ±3% of reading ±3 digits
RS232 Output
Holding down "RCL" button will display "MAX, "MIN", "AVG". And then
"RS-232" at the top right of the screen.
This function prints the reading currently being measured in ASCII code.
RS232 cable is needed in order to view the readings on your computer.
3
1. Introduction
Thank you for purchasing TPI brand products. The TPI 595 Digital Humidity Ther-
mometer is a state of the art, easy to use instrument designed to provide tempera-
ture and relative humidity readings. The instrument is ruggedly constructed and
comes with a 3 Year Guarantee.
This manual will guide you through the functions of the TPI 595 which will give
you many years of reliable service.
Your TPI 595 Digital Humidity Thermometer comes complete with the following
items as standard:
• TPI 595 Instrument
• Rubber Boot
• Soft Carrying Case
• Batteries
• Instruction Manual
Your TPI 595 Digital Humidity Thermometer has the following options available:
• Serial Computer Interface RS232