HI 98201
ORP Tester
Product highlights:
- Renewable cloth junction
- Replaceable electrode*
Product Description:
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.
HI 98201 is ideal for swimming pools and spas and can provide a valuable indication of water quality. This tester utilizes a platinum electrode and HANNA unique renewable cloth junction, that can be pulled out when clogging occurs, reactivating the reference and restoring the electrode.
* To be replaced by authorized technical personnel only.
Order Information:
HI 98201 (ORP) is supplied with protective cap, batteries and instructions
| Range | mV | ±999 mV |
| Resolution | mV | 1 mV |
| Accuracy | mV | ±5 mV |
| Battery Type / Life | 1.5V (4) / approximately 700 hours of continuous use | |
| Environment | 0 to 50°C (32 to 122°F); RH max 95% | |
| Dimensions | 175 x 41 x 23 mm (6.9 x 1.6 x 0.9") | |
| Weight | 95 g (3.4 oz.) |
Solutions:
HI 7020M - ORP Test Solution at 200/275 mV (@20°C)1 x 230 mL bottle HI 7091M - Reducing Pretreatment Solution
1 x 230 mL bottle HI 7092M - Oxidizing Pretreatment Solution
1 x 230 mL bottle HI 7020M - ORP Test Solution at 200/275 mV (@20°C)
1 x 230 mL bottle HI 7091M - Reducing Pretreatment Solution
1 x 230 mL bottle HI 7092M - Oxidizing Pretreatment Solution
1 x 230 mL bottle