Reserve from the case
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Oct 1 - Oct 6
Reserve from the case
Ships within 48 hours · Estimated delivery Oct 1 - Oct 6
Heat Pad must fit correct size of the chamber
12x Pod Covers
Loose Media Bags/Bottles: Release at a rate of 1 mite predator per square foot
sodium borate
or used for baking and preserving
HM Digital Hydromaster Portable - pH/TDS/EC/Temp Atlantis Hydroponics and Garden Supply Heat Pad must fit correctDescription HM 200: Portable pH EC TDS Temp Monitor The HM 200 is a versatile portable pH EC TDS Temp monitor ideal for all water quality testing, hydroponics, water purification applications, wastewater regulation, aquaculture, colloidal silver, labs and scientific testing, pools and spas, ecology testing, boilers and cooling towers, water treatment and more. Features Measures Potential Hydrogen (pH), Electrical Conductivity (EC), Total Dissolved
US$ 100.00
US$ 128.00
US$ 29812.50
US$ 59.90
US$ 39.95
US$ 99.90
US$ 49.90
US$ 59.90
US$ 95.00
Pay in 4 interest-free payments of $31.88 Learn more