Water Analysis Solutionswww.hbbossen.com

                     

This meter is a perfect combination with the most advanced electronic, sensor technology and software design which is suitable for lab measuring aqueous solution pH value and ORP value, and also suitable for measuring the electrode potential of all kinds of ion selective electrodes.
Built-in microprocessor chip, beautiful appearance and convenient operations, this meter has the following prominent features:
1.1. Meter meets with the requirement of international GLP standards. Its features up to automatic calibration, automatic temperature compensation, data storage, timing measurement, RS-232 output, clock display, function setting and self-diagnose information etc.

1.2. Adopts digital filter and step slipping technology to improve meter’s response speed and result accuracy. “       ” will appear when reading to be stable.
1.3. Automatically recognize pH buffer solution. User can choose anyone from three series of standard buffer solutions: Europe & USA series, NIST series and China series.
1.4. Meter’s circuit board adopts SMT film-covering technology to improve meter’s reliability.
1.5. Meter has the only product serial number.
1.6. Dustproof and waterproof meter meets IP54 standards. All sockets are seal protected by the silica gel caps.
 
2. Technical Parameters:
2.1. pH:

Measuring range	(-2.00 to 19.99) pH
Resolution	0.1/0.01pH
Accuracy	Meter：±0.01pH，connect meter with electrode：±0.02pH
Input current	≤2×10-12 A
Input impendance	≥1×1012 Ω
Stability	±0.01 pH/3h
Temp. compensation range	(0 to 100) ℃（automatic or manual）

2.2. mV:

Measuring range(mV/ORP)	-1999mV to 0 to 1999mV
Resolution	1mV
Accuracy	±0.1% FS

2.3. Temperature:

Measuring range	-10℃ to 110℃
Resolution	0.1℃
Accuracy	5 to 60℃ range: ±0.5℃  other range: ±1℃

2.4. Other Technical Parameters:

Data storage	600 groups
Storage content	Measuring value serial number, measuring value, temperature, ATC or MTC state, measuring date and time
Power	DC9V/300mA
Communication connector	RS-232
Size and weight	160 × 190 × 70mm/880g
Quality and safety certification	ISO9001:2000, CE and CMC

2.5. Working Condition:

Environment temperature	5 to 35℃
Environmental humidity	≤85%
IP rating	IP54 Dustproof and waterproof