Features: 

It has protective cap that helps reduce contamination 

Clear LCD with backlight function 

Provides instant display of measured value 

Compact pensize and light weight for mobility 

With CE RoHS Marking, passed & comply with all the necessary health and safety required   standards set by the European Directives 

Specifications: 

Range: -1999~1999mV 

Resolution: 1mV 

Accuracy: ±5mV 

LCD Display : 4 Digits 

Battery: 4 x 1.5V (AG-13) (Not Included) 

Operating Temperature: 0~50°C 

Calibration : manual by mini screwdriver (included) 

Item Color: Red 

Dimension: 151 x 33 x 20mm 

Weight: 53g 

Packing List: 

1 x Digital Pentype ORP Meter 

1 x Mini Screwdriver / Trimmer 

1 x Instruction Manual