Thermometers, Hygrometers
Showing 1–16 of 23 results
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Alfred TDS-1 Digital EC / TDS / Temp Meter
$52.95 Add to cart -
Bluelab Combo Meter PH + EC + Temp
$397.95 Add to cart -
Bluelab Combo Plus Meter PH + EC + Temp
$467.95 Add to cart -
Bluelab Guardian Monitor Connect pH + EC + TEMP
$589.95 Add to cart -
Bluelab Guardian Monitor In-Line Connect
$755.95 Add to cart -
Bluelab Guardian Monitor pH + EC + TEMP
$517.95 Add to cart -
Bluelab Pulse Meter
$372.95 Add to cart -
FHD T° Nutrient Probe
$103.95 Add to cart -
Future Harvest Nutradip GrowBoss pH T Nutrient Monitor
$465.95 Add to cart -
Hanna EC/TDS Waterproof Tester DIST-5 (HI98311)
$169.95 Add to cart -
Hanna HI1285-5 pH / TDS / EC Probe for HI9811-9812-9813
$154.95 Add to cart -
Hanna HI1285-7 pH / EC / TDS Probe for HI9814
$154.95 Add to cart -
Hanna HI1286 pH Probe Gro’chek for HI981401N-HI981504
$73.00 Add to cart -
Hanna HI9811-5 Portable pH / EC / TDS / °C Meter
$294.95 Add to cart -
Hanna HI98128 pH Tester PHEP5 Waterproof
$139.95 Add to cart -
Hanna HI98301 TDS / PPM Tester DiST 1 Waterproof
$74.95 Add to cart