Characteristics of Combo Water Meter-pH/EC/SALT/TDS/D.O

* 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
* Temperature unit ℃/℉ is switchable
* 1 hour auto power off
* Excellent to use in fresh or sea water aqua farm

Specifications of 86031 AZ Combo Water Meter-pH / Conductivity / SALT / TDS / D.O:

pH Measuring Range 2.00~12.00
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
Weight ~200g
Battery AAA battery *4 PCS
Standard Package Meter, Battery, Manual, Hard Carry Case Standard Probe (pH probe, Conductivity Probe, D.O. Probe), D.O. Electrolyte, 2 membrane Set, Cable Clip

(User can decide which probe to be included as standard)