AZ 86031 Water Meter 5 in 1 Dissolved Oxygen PH Conductivity Salinity

- Original dari AZ Instruments, Taiwan - Dikirim dari Jakarta dgn double kardus utk keamanan produk - Alat ukur kualitas air dengan 5 parameter: Oksigen terlarut (DO), Salinitas, PH, Konduktifitas dan Temperatur air dari AZ Instruments, Taiwan == Features: * Large LCD to display multiple parameters simultaneously: pH, Conductivity or TDS or Salinity, Dissolved oxygen, Temperature (by using different probes) * Displayed parameter is decided by probe type * Water proof function as IP67 * Fast measuring of dissolved oxygen value * Accurate replaceable probes with anti-collision cap * Auto ranging for conductivity measurement * Auto temperature compensation (ATC) * 99 points memories w/recall function * Multiple points calibration: 3 points for pH, 1 point for D.O., 4 points for conductivity * Manually altitude and salinity compensation function for D.O. measurement * Easy replacement probes pH Resolution 0.01 pH Accuracy 0.1 Conductivity Measuring Range 0~199.9, 0~1999 us/cm 0~19.99, 0~150.0 ms/cm Conductivity Resolution 0.1 us/cm, 1 us/cm, 0.01ms/cm, 0.1 ms/cm Conductivity Accuracy 1% of F.S 1 digit TDS Measuring Range 0~199.9*f, 0~1999*f ppm 0~19.99*f, 0~150.0*f ppt (f is TDS factor) TDS Resolution 1% of F.S 1 digit TDS Accuracy 0.1, 1 ppm, 0.01, 0.1 ppt TDS Factor 0.30~1.00 Salinity Measuring Range 0~10.00 ppt, 0~42.0 ppt (SEA Water) Salinity Resolution 0.01 ppt, 0.1 ppt Salinity Accuracy 1% of F.S 1 digit D.O. Measuring Range 0.0~199.9% (0.0~30.0mg/L) D.O. Resolution 0.1 D.O. Accuracy 3% of F.S 1 digit Temperature Measuring Range -5~60.0 Temperature Resolution 0.1 Temperature Accuracy 0.5 Compatible Probe pH probe (863PAZ), EC probe(833PAZ), D.O. Probe (843PAZ) could be used on one meter at the same time LCD Size 54(L) * 32.5(W) mm Operating Temperature 0~50 Operating RH% Humidity 80% Storage Temperature 0~60 Storage RH% Humidity 90% Meter Size 169(L) * 78.3(W) * 43.4(H) mm Battery AAA battery *4 PCS