Keterangan :

Series 150 Electro-Chemistry Meter
Part Number

L724200
Data Logging

Data Output

Parameter

Conformity

Kit Contents
16, 000 Saved Data Points

RS 232 PC Serial Interface

pH/ Redox | Dissolved Oxygen ( DO) | Conductivity/ TDS

CE

Supplied with batteries, pH Electrode, Temperature Probe, Conductivity Probe, Oxygen Sensor, pH Buffer 4.00, pH Buffer 7.00, Electrolyte Solution, 2 Membrane Heads and Carrying Case with Instruction Manual
Power Supply

Dimensions

Weight
DC 1.5V or 9V adapter | 4 x AA Batteries ( UM3)

220 x 120 x 40 mm ( L x W x H)

approx. 6 oz. ( including Batteries)
pH / Redox Specifications
Range
pH: 0 – 14
mV: 0 – 1999
Resolution
0 – 14 pH, 0.01 pH
0 – 1999 mV, 1 mV
Accuracy
0 – 14 pH, ± 0.02 pH + 2 digits
0 – 1999 mV, ± 0.5% + 2 digits
Temperature
Compensation
manual 0 – 100 ° C
automatic ( ATC)
pH Calibration
pH 7, pH 4, and pH 10
3 Point Calibration
Dissolved Oxygen ( DO) Specifications
Range
Dissolved Oxygen
0 to 20.0 mg/ L

Oxygen in Air
0 to 100 %

Temperature
0 to 50 ° C
Resolution
Dissolved Oxygen 0.1 mg/ L
0.1 % O2

Temperature
0.1 ° C
Accuracy
( 23 ± 5 ° C)
Dissolved Oxygen
± 0.4 mg/ L

Oxygen in Air
± 0.7 % O2

Temperature
± 0.8 ° C / 1.5 ° F
Salinity Correction
0 – 39 % Salt
Air Pressure Compensation
0 to 8900 Meters
Conductivity / TDS Specifications
Range/ Resolution
Conductivity ( µ S, mS)
0 – 200.0 µ S / 0.1 µ S
0.2 – 2.000 mS / 0.001 mS
2 – 20.00 mS / 0.01 mS

TDS
0 – 132 ppm / 0.1 ppm
132 – 1, 320 ppm / 1 ppm
1, 320 – 13, 200 ppm / 10 ppm
13, 200 – 132, 000 ppm / 100 ppm

Temperature
0 – 60 ° C / 0.1 ° C
32 – 140 ° F / 0.1 ° F
Accuracy
± 2% F.S. + 1 digit
± 0.8 ° C / 1.5 ° F
Function
Conductivity ( µ S, mS)
TDS ( Total Dissolved Solids, ppm)
Temperature ( ° C, ° F)