4 in 1 Digital pH Meter and pH Calibration Solution
$37.99
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$37.99
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by rosary.college
Free 30-day returns Details
Product details
| Management number | 210900550 | Release Date | 2026/04/04 | List Price | $15.20 | Model Number | 210900550 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- [Great Digital pH Tester] A great tool to monitor pH level regularly, as the pH of nutrient solution being such an important factor in hydroponic systems. For the majority of plants, a pH range of 5.3-6.5 is considered appropriate for hydroponic.
- [4 in 1 pH Meter] With pH TDS EC TEMP functions; General uses include hydroponics, greenhouse reservoir, DWC setup, hot tub, spa, drinking water, home tap water, well water, RO system, aquarium, and home brewing.
- [Product Design Features] Automatic temperature compensation (32-122 ℉), provides consistent reading regardless of any fluctuations in temperature. With LCD backlit, the backlight shuts off in 30 seconds, press any key to reopen backlight.
- [7.00 /10.01 pH Calibration Solutions] Features both neutral (pH 7.00) and alkaline (pH 10.01) buffer solutions for accurate two-point calibration of pH testing devices. Laboratory-grade buffer solutions precisely formulated pH values of 10.01 and 7.00 for accurate calibration.
- [Large Volume 500mL 2 Bottles] Large 500ml bottles provide ample solutions for multiple calibrations, ensuring long-term use and value.
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