86505 AZ Bench Top Water Quality Meter - pH/ORP/Cond./TDS/Salinity features:
* Multi Display pH, mV, ORP, Conductivity, TDS, Salt & temperature
* Automatic buffer recognition to avoid errors during calibration
* Maximum 5 points calibration points for pH Benchtop meters
* Hold function to freeze the record
* Max./Min. review of memorized data
* Reliable and replaceable probe with temperature compensation
* Auto or manual temperature compensation
* Convenient to view calibration information of probe
* "Ready" icon on LCD indicates the reading is stable
* 99 memories and could be downloaded to PC for analysis
* Collect data via RS232 interface by linking with PC
* Analog output for chart recorders
* Durable electrode holder for left & right side placement
* Auto or manual range for conductivity, TDS and salinity measurement

Specification

Specification of 86505 AZ Bench Top Water Quality Meter - pH/ORP/Cond./TDS/Salinity:

Model	86505
pH Measuring Range	0.00~14.00
pH Resolution	0.01
pH Accuracy	±0.02
mV Measuring Range	±1999 mV
mV Resolution	±0.1 mV (-199.9~199.9 mV) or ±1 mV (others)
mV Accuracy	±0.2 mV (-199.9~199.9mV) or ±2 mV (others)
Conductivity Measuring Range	0~19.99, 0~199.9, 0~1999 us/cm  0~19.99, 0~199.9 ms/cm
Conductivity Resolution	0.05% of Full Scale
Conductivity Accuracy	±1% F.S ±1 digit
TDS Measuring Range	0~19.99, 0~199.9, 0~1999 ppm 0~19.99, 0~199.9 ppt
TDS Resolution	0.05% of Full Scale
TDS Accuracy	±1% F.S ±1 digit
TDS Factor	0.3~1.00
Salinity Measuring Range	0~11.38 ppt, 0~80.0 ppt (NaCl)
Salinity Resolution	0.1
Salinity Accuracy	±1% F.S ±1 digit
Temperature Measuring Range	0~80.0℃
Temperature coefficient	0~10.0%/℃
Temperature Resolution	0.1
Temperature Accuracy	±0.5℃
Compatible Probe	pH probe (86P3, 86P2, 86P4,  86P6, 86P7, 86P1) ORP probe (850P, 86P5) and Conductivity Probe (830P)
LCD Size	105(L) * 40(W) mm
Operating Temperature	0~50℃
Operating RH%	Humidity ＜80%
Storage Temperature	-20~60℃
Storage RH%	Humidity ＜90%
Meter Size	260(L) * 168(W) * 58(H) mm
Weight	~150g
Battery	9V Adaptor
Standard Package	Meter, USA Plug Type Adaptor, Manual, Probe, Solution, Cable, Software CD, Probe Stand, Paper Box