HM Digital COM- Waterproof EC/TDS/TEMP Meter

HM Digital COM-100 Waterproof EC/TDS/TEMP Meter
by HM Digital
(11)

Buy new: $74.95 $59.95
12 used & new from $54.95

(Visit the Best Sellers in Meters list for authoritative information on this product's current rank.)

Waterproof Combo Meter COM-

Waterproof Combo Meter COM-100
by HM Digital
(11)

Buy new: $74.95 $59.95
13 used & new from $54.95

(Visit the Best Sellers in Meters list for authoritative information on this product's current rank.)