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HM Digital ![HM Digital](https://megatop.com/cdn/pic/mfg/hm-digital.png)
63 items (Showing 1-24)
63 items (Showing 1-24)
- HM DigitalExtended Range EC/TDS Mini Controller
Part #: PSC-50
$139.95- $115.40
- You Save: 17.54%
- Free Shipping
- HM DigitalSingle Line EC/TDS Mini Controller with 4-20mA Output
Part #: PSC-54
$179.95- $133.00
- You Save: 26.09%
- Free Shipping
- HM DigitalSingle Line pH & Temp Automatic Controller Industrial 3/4" Probe
Part #: PPH-1000
$559.95- $419.00
- You Save: 25.17%
- Free Shipping
- HM Digital20 Pack Mix of 1000 ppm TDS, pH 4, pH7, pH Storage Solutions
Part #: ASP-20
$24.95- $17.47
- You Save: 29.98%
- Free Shipping
- HM Digital4 in 1 Waterproof Professional Series pH/EC/TDS/Temp Meter
Part #: COM-300L
$189.95- $124.00
- You Save: 34.72%
- Free Shipping
- HM DigitalAquaPro AquaPro Water Quality Tester (TDS)
Part #: AP-1
$29.95- $20.97
- You Save: 29.98%
- Free Shipping
- HM DigitalAquarium Salinity Meter for SG/PPT/PSU/Temp
Part #: SAL-1700
$99.95- $69.97
- You Save: 29.99%
- Free Shipping
- HM DigitalBeer Refractometer for Brix/Temp/Plato
Part #: BTR-1000 (Beer)
$399.95- $298.00
- You Save: 25.49%
- Free Shipping
- HM DigitalCommercial Grade EC/TDS % Rejection Monitor
Part #: LDM-100R
$135.95- $123.00
- You Save: 9.53%
- Free Shipping
- HM DigitalCommercial Grade EC/TDS Monitor
Part #: LSM-100
$105.95- $78.00
- You Save: 26.38%
- Free Shipping
- HM DigitalContinuous pH/TDS/EC/Temp Meter
Part #: HM-500
$359.95- $265.00
- You Save: 26.38%
- Free Shipping
- HM DigitalDigital Brix Refractometer with BlueTooth
Part #: SCM-1000BT
$394.95- $257.00
- You Save: 34.93%
- Free Shipping
- HM DigitalDual Control Dosing/Injection EC/TDS Controller, the 442TM Conversion Factor
Part #: CIC-152-4
$449.95- $336.00
- You Save: 25.33%
- Free Shipping
- HM DigitalDual Control Dosing/Injection EC/TDS Controller, the NaCl Conversion Factor
Part #: CIC-152-N
$449.95- $336.00
- You Save: 25.33%
- Free Shipping
- HM DigitalDual Inline EC/TDS Mini Controller
Part #: PSC-60D
$189.95- $141.00
- You Save: 25.77%
- Free Shipping
- HM DigitalDual Inline EC/TDS Mini Controller with 4-20 mA Output
Part #: PSC-64D
$204.95- $153.00
- You Save: 25.35%
- Free Shipping
63 items (Showing 1-24)
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