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fph***
Measurement Range:pH: 0.1 - 14.0 pH;Accuracy:0.1 pH;
$225.0
31 days ago
oig***
Measurement Range:pH: 0.1 - 14.0 pH;Accuracy:0.1 pH;
$1125.0
44 days ago
gfg***
Measurement Range:pH: 0.1 - 14.0 pH;Accuracy:0.1 pH;
$2025.0
36 days ago
zdn***
Measurement Range:pH: 0.1 - 14.0 pH;Accuracy:0.1 pH;
$1575.0
17 days ago
vsy***
Measurement Range:pH: 0.1 - 14.0 pH;Accuracy:0.1 pH;
$675.0
23 days ago
qhx***
Measurement Range:pH: 0.1 - 14.0 pH;Accuracy:0.1 pH;
$2025.0
15 days ago
rev***
Measurement Range:pH: 0.1 - 14.0 pH;Accuracy:0.1 pH;
$1800.0
48 days ago
mry***
Measurement Range:pH: 0.1 - 14.0 pH;Accuracy:0.1 pH;
$675.0
33 days ago
bko***
Measurement Range:pH: 0.1 - 14.0 pH;Accuracy:0.1 pH;
$675.0
28 days ago
xok***
Measurement Range:pH: 0.1 - 14.0 pH;Accuracy:0.1 pH;
$1125.0
26 days ago
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Customer Reviews

HM-100 Portable pH EC TDS Temp Monitor HM digital
$225
Measurement Range:
pH: 0.1 - 14.0 pH
Accuracy:
0.1 pH
Quantity:
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Features
HM-100 Portable pH EC TDS Temp Monitor by HM Digital
Precision-engineered for professional-grade water testing with a durable ABS plastic casing for long-lasting use. Features a large dual-level LCD display for clear pH, EC, TDS, and temperature readings in one compact device. Calibrated with premium electrode sensors for lab-accurate results (±0.01 pH resolution, 0-9990 ppm TDS range). Ideal for hydroponics, aquaculture, pool maintenance, and drinking water quality checks. Auto-temperature compensation ensures reliable readings in fluctuating environments. Includes replaceable sensor caps and a rugged carrying case for fieldwork or lab use. Backed by HM Digital’s trusted calibration technology—essential for growers, researchers, and eco-conscious households. Bulk discounts available for commercial buyers.
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