


💧 Stay ahead in water quality—measure like a pro, every time!
The ORP Redox Meter Tester by Gain Express offers precise oxidation-reduction potential measurements within a broad ±1999mV range. Featuring a 1-point 256mV calibration solution (2 x 30ml bottles), it ensures reliable, consistent water quality monitoring for aquariums, pools, and other aquatic systems. Battery-powered and compact, this tool is essential for professionals demanding accuracy and ease of use.
| Brand | GAIN EXPRESS |
| Power Source | Battery Powered |
| Colour | ORP Sol'n 30ML x 2pcs |
| Measurement Type | Millivolts |
| UPC | 600316551373 |
| Manufacturer | Gain Express Holdings Ltd |
| Country of Origin | USA |
| Model number | ORP-256MV_2PCS |
| Item Weight | 118 g |
| Package Dimensions | 9.8 x 9.6 x 5.41 cm; 118 g |
| Item model number | ORP-256MV_2PCS |
| Are batteries included? | No |
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