• HM Digital pH/Temp Hydro Tester
  • HM Digital pH/Temp Hydro Tester
  • HM Digital pH/Temp Hydro Tester
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Product benefits

  • Consistent Performance
  • Accuracy
  • Easy Setup

This product may offer additional benefits beyond those listed.

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HM Digital pH/Temp Hydro Tester

Indoor
$64.31
$64.31
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Product benefits

  • Consistent Performance
  • Accuracy
  • Easy Setup

This product may offer additional benefits beyond those listed.

Description
Description
HM Digital PH-80 pH HydroTester is a water-resistant pH and temperature tester for quick spot checks in hydroponics and gardening. It’s a handheld pH meter that helps you track pH changes and temperature shifts with a simple, portable tool.

Built for day-to-day testing, the PH-80 keeps the essentials easy to read and easy to trust. The large LCD display shows results clearly, and the simultaneous temperature display keeps temperature visible alongside pH so you’re not guessing what conditions were during the reading. This pH and temperature tester is designed for fast checks across multiple test points, whether you’re monitoring nutrient solution, source water, or other water samples used in growing environments.

The feature set is focused on practical accuracy and convenience rather than extra complexity. One-touch automatic digital calibration supports quick calibration, and automatic temperature compensation helps stabilize readings as temperature changes. For busy work areas, the auto-off function helps conserve battery life, while the data-hold function lets you freeze a reading when you need a moment to note it down. A low-battery indicator adds an extra layer of reliability, so you’re not surprised mid-check.

Measurement performance is suited to everyday horticulture and water testing. The pH range covers 0 to 14, with 0.1 pH resolution and ±0.2 pH accuracy. Temperature measurement spans 1 to 55 °C with 0.1 °C resolution, and temperature accuracy is rated at ±2%. The sensing system uses glass sensor and reference tube electrodes, which is a common, proven approach for compact pH testing.

This water-resistant pH meter is a good fit for growers and water-testing users who want a straightforward pH HydroTester with one-touch automatic digital calibration, automatic temperature compensation, and a clear large LCD display for consistent pH and temperature tracking.
Product benefits
Indoor; Consistent Performance; Accuracy; Easy Setup.
Specifications
Display: Digital; pH Range: 0 - 14 pH; Temperature Range: 1.0 - 55.0 °C; pH Resolution: 0.1 pH; Temperature Resolution: 0.1 °C; pH Accuracy: ±0.2 pH; Temperature Accuracy: ±2 °C; pH Calibration: 1 Point; Battery Type: A76 / LR44; Height: 6 Inch; Length: 1.3 Inch; Width: 0.7 Inch; Inside The Box:; Storage Solution: 1; Calibration Solution 7.0: 1.

Specifications
Display Digital
pH Range 0 - 14 pH
Temperature Range 1.0 - 55.0 °C
pH Resolution 0.1 pH
Temperature Resolution 0.1 °C
pH Accuracy ±0.2 pH
Temperature Accuracy ±2 °C
pH Calibration 1 Point
Battery Type A76 / LR44
Height 6 Inch
Length 1.3 Inch
Width 0.7 Inch
   
Inside The Box  
Storage Solution 1
Calibration Solution 7.0 1

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