สถานที่กำเนิด
Guangdong, China
Repeatability
0-100GU:±0.2 ;100-200GU:±0.2% reading
Reproducibility
0-100GU:±0.5 ;100-200GU:±0.5% reading
Error of indication
0-100GU:±1.5 ;100-200GU:±1.5% reading
Measuring aperture
9mm*15mm
Minimum test material size
10mm*20mm
Working temperature
10~45℃,0~85%RH(no dew)
Storage temperature
-10~60℃,0~85%RH(no dew)
Power supply
rechargeable lithium3.7V@650mAh