Features:

Color: silver
High accuracy vial for measuring horizontal level easily.
With absolute level sensor, can instantly available,no need to calibrate by yourself
Protection grade: IP50
Beeper will sound at: 0° ,45° ,90°.
Data hold.
Display always reads upright, no matter which way the level is turned.
Gradient conversion.
Backlight ,easy to read in darkness.

Technical data:

Resolution: 0.1 degree
Accuracy: 0.2degree
Measuring Range: 4*90°(0°~360°)
Work temperature: + 5 degree~+50 degree
Work humidity: < =85%RH
Power: 2 *LR03(AAA) battery(Included)

Specifications:

Order No.	Resolution	Accuracy	L(mm)	Magnet	Remarks
4202-400	0.1°	0.2°	400	NO	2 keys
4202-400C	0.1°	0.2°	400	YES	2 keys
4203-400	0.1°	0.2°	400	NO	3 keys
4203-600	0.1°	0.2°	600	NO	3 keys
4203-800	0.1°	0.2°	800	NO	3 keys
4203-1000	0.1°	0.2°	1000	NO	3 keys
4203-400C	0.1°	0.2°	400	YES	3 keys
4203-600C	0.1°	0.2°	600	YES	3 keys
4203-800C	0.1°	0.2°	800	YES	3 keys
4203-1000C	0.1°	0.2°	1000	YES	3 keys