Цифров ORP метър

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DESCRIPTION
It has a protective cover, it can help reduce pollution
Clear LCD with backlight function
Provides a real-time display measured values
Pensize compact and lightweight mobile
With C E ROHS mark, through compliance with all European directives set the necessary health and safety standards prescribed
Model: ORP-2069
Material: ABS
Color: Green
Dimensions: 151 * 33 * 20mm
Screen size: 19 * 12mm
Backlight color: green
Weight: 57 g (with battery)
Range: 0~ ± 1999mV
Resolution: 1mV
Accuracy: ± 5mV
Battery: 4 × 1.5V (AG-13)
Operating temperature: 0 ℃ ~50 ℃
Note:
1. When you start measuring the product can not be zero, the number of beats is normal, simply check measurements show stable value.
2. Please read before the product manual (operation method and correction method)
Package Included
1x ORP tester
1x Built LR44 batteries
1x Slotted screwdriver
1x English manual