〇LED light source
〇One-touch modulation (CW / 2KHz / 1KHz / 270Hz)
​〇10 minutes later auto power off function (can be canceled)
〇Lightweight and compact (business card size)
〇Long continuous operation with one AA battery
〇The world’s smallest and lightest (common to the Mini series)
MiNi 352

Calibration certificate service (Option)

We can issue a calibration certificate when you buy our product. Feel free to ask us a quotation, if it is necessary.


Model 352
Wavelength#1 >-30dBm (GI)
Fiber GI
Spectral Width ≦150nm (FWHM)
Instant Stability#2 <0.02dB
Stability#3 <0.4dB
Output Mode CW , 2kHz , 1kHz , 270Hz
Connector SC standard (180-SC)
Functions Auto power off (10min)
Power Supply AA Battery × 1 (Manganese , Alkaline , NiMH)
Power Consumption 90mW
Battery Life 30 hrs.
Operating Environment -10 to +50°C, ≤80%RH (without condensation)
Storage Environment -20 to +60°C, ≤80%RH (without condensation)
Dimensions 61(W)×99(H)×22(D)mm(Main frame)65(W)×120(H)×24(D)mm(incl. cover)
Weight Approx. 130g (including battery, case, adapter)
Accessories Connector Adapter 180-SC , Cover , Wrist strap , Protection Cap , Instruction Manual , AA Battery
# 1: 23 ° C, CW operation
# 2: 0 to + 40 ° C, constant temperature, 1 hour, when our standard fiber is connected
# 3: 0 to + 40 ° C, 12 hours, when our standard fiber is connected
# 4: CW When using alkaline battery Panasonic LR6 (G)