









🌟 Elevate your water quality game with pinpoint precision and effortless control!
The Gain Express 2 in 1 Digital pH and Temperature Monitor combines advanced 3-point calibration and Automatic Temperature Compensation to deliver highly accurate water quality readings. Featuring a large backlit LCD for easy visibility and a power-saving mode extending battery life up to 3 months, this device is ideal for aquariums and hydroponics professionals seeking reliable, user-friendly monitoring.







| Manufacturer | Gain Express Holdings Ltd. | 
| Part number | PHM-295 | 
| Item Weight | 390 g | 
| Package Dimensions | 17.6 x 14.7 x 5.9 cm; 390 g | 
| Batteries | 4 AA batteries required. | 
| Color | pH Monitor | 
| Power source type | Battery Powered | 
| Display Style | LCD | 
| Special Features | Fastening System, High precision | 
| Batteries Included | No | 
| Batteries Required? | Yes | 
| Battery Cell Type | Alkaline | 
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