4-in-1 pH/EC/TDS/Temp. Combo Meter with ATC
...Conductivity / TDS / NaCl / Temperature Laboratory Bench Meter
...24 x 7 pH, TDS & Temperature Monitor
0.0 – 12.0 pH | 0 to 1990 ppm | 14.0°F to 1...
pH, Conductivity & Temperature Monitor
0.0 – 12.0 pH | 0.00 to 5.00 mS/cm | 14.0Â...
Pocket Thermometer with Stainless Steel Probe.
...We do accept following cards over the phone as well as for on-line orders.