HM Digital Pen style pH/Temp meter
HM Digital Pen style pH/Temp meter - Image 1HM Digital Pen style pH/Temp meter - Image 2

HM Digital Pen style pH/Temp meter

SKU: HM-PH-80
$49.95
$49.99
SALE
Available to Order
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Trusted Since 2009

Quick answer

HM Digital Pen style pH/Temp meter should be chosen around the reading or equipment being monitored, accuracy range, probes, calibration, and automation needs.

Best fitGrowers matching meters, controls, dosing, or monitoring gear to an existing room or irrigation setup.
Check before orderingConfirm compatible probes, modules, cable lengths, app requirements, replacement parts, and calibration needs.
Grower tipFor compatibility questions, call with the existing equipment model numbers before ordering.

Shopping guidance from Toledo Indoor Garden. Prices, availability, shipping rates, weights, and dimensions are verified during checkout.

Description

The PH-80 has proven to be the MOST reliable pH meter in its price range.

It has become a favorite in such applications as hydroponics & gardening, pools & spas, aquariums & reef tanks, water ionizers, drinking water, and more. 77 x 2.76 x 8.86 in, shipping weight 0.46 lbs.

Review the listed size, compatibility, materials, and intended use before ordering so the item fits your grow room, greenhouse, garden, or commercial workflow.

Weight: 0.46 lbs.

Dimensions: 1.77 x 2.76 x 8.86 in.

  • Genuine HM Digital product
  • Brand: HM Digital
  • Category: Meters & Monitoring > pH Meters
  • Listed weight: 0.46 lbs
  • Listed dimensions: 1.77 x 2.76 x 8.86 in
  • Review product photos, selected option, specifications, and label directions before ordering

Specifications

SKUHM-PH-80
BrandHM Digital
UPC
Weight0.46 lbs
Dimensions1.77 x 2.76 x 8.86 in
Sold Aseach
Factory CalibratedThe PH-80 meter is factory calibration to pH 7.0.
PH Range0 – 14
Temperature Range1-55 °C; 32-130 °F
Resolution0.1 pH; Temperature resolution is 0.1 °C/F
Accuracy+/- 0.2 pH; Temperature accuracy is +/-2%
CalibrationDigital automatic calibration (one point)
Minimum EC/TDS10 µS/5 ppm
ElectrodeGlass sensor and reference tube electrodes
Power Source3 x 1.5V button cell batteries (model LR44 or equivalent; included)
Product TypepH Meters
CategoryMeters & Monitoring

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