TENMARS TM-205 Light meter (20~200000Lux)

Specification

- Display: LCD
- Measurement reange:
+ 20,200, 2000, 20000, 200000 Lux
+ 20,200, 2000, 20000 Foot-candle
- Sensor type: Silicon photodiode and filterv
- Accuracy:
+ +/- 3% (Calibrated to standard incandescent lamp 2856º K)
+ /- 8% (other visible light source TM-204)
+ /- 6%(other visible light source TM-203/205)
- Angle deviation from cosine characteristics
+ 30º invalid +/- 2%
+ 60º invalid +/- 6%
+ 80º invalid +/-25%
- Function
+ Data hold
+ zero adjustmen
+ Auto ranging
+ Auto power save
+ Low- battery indication
- Dimension, mass: 172x55x38mm, 250g

Model	TM-203	TM-204	TM-205
Data hold	V	V	V
Max/ Min /AVG hold	V
Max hold		V
Zero adjustment	V	V	V
Auto ranging	V		V
Auto power off	V		V
Datalogger	V
Sensor	Silicon photodiode and filter
Measuring range	20,200, 2000, 20000, 200000 Lux
	20,200, 2000, 20000 Foot-candle
Accuracy	+/- 3% (Calibrated to standard incandescent lamp 2856º K)
	+/- 8% (other visible light source TM-204)
	+/- 6%(other visible light source TM-203/205)
Angle deviation from	30º	+/- 2%
cosine characteristics	60º	+/- 6%
	80º	+/-25%
DIMENSION
Meter size (LxWxH)	172x55x38mm
Weight (including battery)	250g