HM INLINE AQUAPRO TDS WATER TESTER HM Digital Aquapro TDS Water Tester Model AP-1
Measures total dissolved solids (TDS) and temperature.
Automatic Temperature Compensation (ATC)
Measurement Range: 0-5000 ppm
Digital Calibration (push button)
Auto-off function, data-hold function and low-battery indicator.
Display: large and easy-to-read LCD screen includes simultaneous temperature read... Note: Calibration Buffer Solutions are available separately. — Ships from H: WA, CA, CO, MI, TN, PA, FL USA....more info.