Hongkong and Shanghai Total Co., Ltd. is specialized in exporting PH meter, PH electrode, PH monitor, PH stick, TDS meter, EC meter, CF meter, condutometer, conductivity meter, ORP meter, redox meter, ORP controller, ORP electrode, PH monitor, ORP monitor, dissolved oxygen meter, refractometer, gem refractometer, gemological refractometer

KL-009(III) high accuracy pen type pH/Temp meter (Recommended)
With temperature display
Measuring range: 0.00 to 14.00pH -5-50C
Measuring error: 0.1pH
Resolution: 0.01pH
Power supply: DC 4*1.5V(SR44) 1000hrs
Temperature compensation:0-50C
Temperature: -5-50C

Accurate to .001PH

digital display showing both Ph and water temperature.
Hard shock proof protective case
Easy to follow instructions.
Calibration Solutions 6.86 and 4.01 included.
screwdriver for Calibration included.
ATC (Automatic Temperature Compensation).
Long battery Life
Dimensions 170mm*36mm*23mm

PHscan10/20 Waterproof Pocket pH Tester
Microprocessor-based functions
Two points push-button calibration
Auto-power off after 8 minutes
Hold function
Replaceable electrode
The meter will float into the water
Specifications:
pH Range: 0.0 to 14.0pH
Resolution: 0.1pH
Accuracy: 0.2pH (Model PHscan10)
0.1pH (Model PHscan20)
Calibration Points: 2 points
pH Buffer Options: NIST, pH4.00, pH9.18
Reference Cell type: Replaceable KCl gel filled
Display: LCD
Battery: Three G13-A CNB lithium 1.5V batteries (included)
Battery life: 200 hours continuous
o Operating Temperature: 0 to 60 C
Dimensions: 180mm Dia.35mm

PH-013 pH/Temp/ORP Meter
High Accuracy Portable pH/Temp/ORP Meter
(noted: ORP function need buy ORP electrode to actualize, standard delivery is without ORP electrode)
Technical Specification:
* Measuring range:
PH: 0.00 to 14.00pH; ORP (mV): 0 to 1999mV; Temp: 0 to 100 degree
* Accuracy:
PH: 0.01pH; ORP (mV): 0.1% F* S1 digit; Temp: 0.5 degree
* Resolution:
PH: 0.01pH; ORP (mV): 1mV; Temp: 0.1 degree

XHST220 pH/ORP/Temperature Meter
Product Features:
Lower power consumption CPU design
Two point automatic or manual calibration
Automatic recognize buffer
Automatic sensing electrode change or not
Automatic battery level monitoring
Automatic Temperature compensation
Automatic information reminding
Data storage 50 group data and output: upon testing, push "save" key, meter will storage the testing data and give it a number and date for future reading; through USB and software, can interface with computer to storage the data and print testing report.
USB Interface and Application software
Standard delivery: with PH, Temp electrode, USB cable, Application software disk.