Wavetek TPP1-C, User Manual, Page: 4 / 22

3
Specifications
Humidity: Valid for 23 °C ± 5°, for less than 70% RH
Display: LCD, 3 ½ digit
Overload display: OL or -OL
Range: -50 to 250
°
C (-58 to 482
°
F)
Range Resolution Accuracy
-50 to -20
°
C 1.0
°
C
±
3
°
C
-50 to 49.9
°
C 0.1
°
C
±
2
°
C
50 to 199.9
°
C 0.1
°
C
±
(2% rdg +1
°
C)
200 to 250
°
C 1.0
°
C
±
(2% rdg +1
°
C)
-58 to -4 °F 1.0 °F ± 5 °F
-3.8 to 121.8 °F 0.1 °F ± 1.8 °F
122 to 391 °F 0.1 °F/1 °F ± (2% rdg + 1.8 °F)
392 to 482 °F 1 °F ± (2% rdg + 2 °F)
Temperature Change/response time: > 10
°
K/s
Temperature Coefficient: <0.1 multiply with tolerance per
°
C for environment
condition 0
°
to 18
°
C and 28
°
to 50
°
C
Working Temperature: 0
°
C to 50
°
C at 80% relative humidity
Storage Temperature: 0
°
C to 60
°
C (32 °F to 122 °F) at RH >80%
Power supply: 3 V battery, CR 2032
Battery life: approximately 200 hours
Dimensions: 40 x 30 x 160 mm (1.57 x 1.18 x 6.29 in)
Weight: approximately 16 g (.56 oz) including battery
Pollution degree: IP40
Altitude: 2000 m (6561 ft)