* Backlight Custom LCD* Short Response time* Bi-directional RS232C
* Fast, accurate and easy-to-use, RS 232C communication
* Automatic pH buffer Recognition * Two-way R232C Communications* Ion Concentration Measurement in mg/L * Automatic Temperature Compensation (ATC)* Internal Diagnosis for normal Operation Check
* Using high sensitive polarographic type DO sensor
* Automatic compensation for salinity and barometric pressure
* Most recent Calibration Data use for direct Measurement * Automatic/manual Calibration for simple and convenient Use* Automatic Power-off for saving Battery* Low Battery Alarm
* Data-log up to 100 Points, Auto power-off
* Certificate CE mark, GD mark
pH
Range Resolution Relative Accuracy Auto-Buffer-Recognition
-2.000 to 19.999 0.001/0.01/0.1 ¡¾0.002 pH : 2.00, 4.00, 7.00, 10.00, 12.00
Concentration
Range Resolution Relative Accuracy
0.0001 to 19999§·/§¤ ¡¾i least significant ¡¾0.25% of reading
Millivolts
¡¾1999.9 0.1 ¡¾0.1
DO
0.00 to 19.99mg/L 0.1 / 0.01 ¡¾0.5mg/L
O©ü
0.0 to 60.0% 0.1% ¡¾1 digit
Air Saturation
0.0 to 199.9% 0.1% ¡¾1 digit
Salinity Correction
0 to 70ppt
Altitude Correction
0 to 4000m
Temperature
Range
Resolution Relative Accuracy
pH/mV/ISE: -10 to 110¡É
DO/O2/Air: -10 to 60¡É ¡¾0.1¡É ¡¾0.4¡É
Temperature Compensation
Auto
Calibration
Auto / Manual
Datalog
100 Point
Print Capability
Custom LCD
Display
Inputs
BNC, 8PDIN(ATC), 7.5V Adapter
Outputs
RS232C (Computer / Printer)
Power
Adaptor
Certification
ISO9001, CE mark
Dimension
220(L) x 80(W) x 40(H), Weight 0.45kg
(1) Standard - Combination pH Electrode / ATC Probe - AC / DC Power Adaptor - Buffer Solutions (pH 4.00, 7.00, 10.00) 90ml - Instruction Manual(2) Option - DO Polarographic Electrode / ATC Probe - DO Membrane Kit - ORP Electrode - Ion Selective Electrode - pH Electrode Storage Solution - pH Electrode Filling Solution - Buffer Solutions (pH 4.00, 7.00, 10.00) 475ml - SDIS(Serial Data Interface Software) & RS232C Interface Cable - USB Cable for RS232 - Built-In Printer - Exterior Thermal Printer - Luxury Third-Arm Stand