Good Water Warehouse
Purcheck-1 RO Monitor with 1/4" JG Tee
Inline TDS monitor for real-time reverse osmosis performance verification
Inline TDS Monitoring
1/4" Push-Connect
Digital Readout
RO System Compatible
The Good Water Purcheck-1 gives you continuous visibility into your RO system's rejection rate with an inline digital TDS meter. Installs via 1/4" John Guest tee fitting between membrane and storage tank, letting you track permeate quality without breaking the line.
SPECIFICATIONS
Monitor Details
| Model Number | Purcheck-1 |
| Manufacturer | Good Water Warehouse |
| Connection Type | 1/4" John Guest push-to-connect tee |
| Measurement | Total Dissolved Solids (TDS) |
| Display | Digital LCD readout |
| Installation | Inline between RO membrane and tank |
COMPATIBILITY
System Requirements
The Purcheck-1 monitor is designed for residential and light commercial reverse osmosis systems using 1/4" OD tubing with John Guest quick-connect fittings. Best installed in the permeate line between the RO membrane housing and the storage tank to measure product water quality. Compatible with all standard under-sink RO configurations including 3-stage, 4-stage, and 5-stage systems from manufacturers like APEC, iSpring, Watts, and Hydro-Logic.
