Feature

●?The frequency chart of the watch can be displayed on the LCD screen. Depending on the watch, the device automatically sets the optimal signal level during testing.
●?Suitable for almost mechanical watches, can be used with coaxial watches, with better visibility and easy operation
●?A versatile chronograph loved by professional watchmakers and watch collectors
●?The instrument can react automatically to regular strokes; for special beats, you can select manually.
●?If you have any questions, please feel free to contact me. We will reply to you within 24 hours


Description

Professional Timekeeper
If you find that your watch seems to be gaining or losing time, it may be time for a tune-up. But dont worry, while setting is usually the job of a watchmaker, with our professional timekeepers you can also set your watch at home.

Specification
NO.1900 Watch Calibrator
Case size:185*95*130mm
Visible size:95*54mm
Test Items:Daily Difference, Pendulum, Polarisation, Beat, Rise Angle, Period
Day difference measurement: +999s/d, accuracy 0.1s/d
Pendulum amplitude measurement:100°~360°
Polarisation:0-9.9ms
Measurement orientation:1~6
Line length:196 points
Supply Voltage:100V~240V±10%
Weight:330g

NO.1900 Microphone
Size:115*90*100mm
Material:Zinc alloy base, aluminium sandblasted oxidized rotating axis
Weight:568g

NO.1900 Power Adapter
Size:49.5*34.6*25mm, cable length 1.5m with 304 switches
Material:PC
Weight: 61.5g
Output:121A
Input: 100-240V, 50/60HZ, 0.35Amax
Power:12W

Package:
Main unit*1.
Microphone*1.
Power adapter *1.
Instruction manual *1