HM Digital
Showing all 7 results
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Sale!
Conductivity Meter EC-3
$49.00Handheld Conductivity Meter with Case Measurement range: 0-9990 µS -
Sale!
Conductivity TDS Meter COM-100
$96.00Waterproof Handheld Conductivity/TDS/Temp Meter Measurement range: 0-9990 µS; 0-8560 ppm., Buy more, Pay less -
Sale!
Handheld Aquarium TDS Meter, TDS-4TMA
$54.00Handheld Aquarium TDS Meter with Digital Thermometer Measurement range: 0-9990 ppm -
Sale!
ORP Meter HM ORP-200
$168.00Waterproof Handheld ORP Meter Measurement Range: -999 to +1000 mV -
Sale!
pH Meter HM pH-200
$119.00Professional Waterproof Handheld pH Meter Measurement Range: 0-14 pH -
Sale!
TDS-3 HM TDS Meter
$39.00Handheld TDS Meter with Case Measurement range: 0-9990 ppm -
Sale!
TM-1
$65.00Industrial-Grade Digital Thermometer Temp. Range: -50 to 250°C