High Precision Hand-held ORP Meter ORP-286

Technical data:

Measuring range: 0~±1999mV

Resolution: 1mV

Accuracy: ±5mV

Power: 4× 1.5V

Operating conditions: 0~60°C, RH<95%

(Without magnetic interference around the meter)

Dimension: 180*65*33mm

Weight: 72g

ce certificate

Feature:

• Renewable junction

• Replaceable electrode, usable with virtually any electrode that shares the same connector

• Waterproof

1. Introduction

Oxidation reduction is a process by which a molecule or ion loses or gains electrons. This occurs most readily in water treatment and in pool and spa maintenance where an oxidizer, such as chlorine, is added to the water to destroy contaminants. The higher the ORP value, the greater the sanitizing power of your water.

ORP-286 is ideal for swimming pools and spas and can provide a valuable indication of water quality. This tester utilizes a platinum electrode and renewable cloth junction, that can be pulled out when clogging occurs, reactivating the reference and restoring the electrode.

2. Technical data 

3. Packing list

The ORP-286 meter is supplied with screw driver, 4 lithium batteries inside, operation manual (in English), protective box.