PHSJ-4F Benchtop pH meter Features ： 

PHSJ-4F with ATC, Electrode Holder, pH Buffer Powders (4.01, 7.00, 10.01)

² 1-3 points calibration with auto-buffer recognition.

² Selectable pH buffer groups, including NIST, DIN, GB.

² Automatic electrode diagnosis with pH slope and offset display.

LCD display screen

Multi-reading feature allows auto-read, timed-read and continuous-read. 

Automatic/Manual temperature compensation ensures accurate results.

Auto-hold feature senses and locks the measurement endpoint.

Over 20 Settable parameters, including number of calibration points, stability criteria temperature unit, etc.

Data capacity of up to 500 sets (GLP-compliant).

Data can be transferred to PC or printer by USB or RS-232 communication interfaces.

IT-710 Series Benchtop pH Meter  Main Features :

7-inch color capacitive touch screen with high resolution (1024*600) and sensitivity, which can show more parameters, be more intuitive and be simpler to read data.
English and Chinese operating systems, humanized design with adjustable screen brightness. System language can be customized according to specific requirements.
Auto calibration, auto temperature compensation, data storage, USB data export, clock, wireless printing, function setup, smart self-diagnosis, and other intelligent functions.
Big built-in memory can store 300 sets of test data which can be saved and transferred to a USB flash drive and opened with Excel, very easy and convenient for edit.
Can set up pH measurement modes of high-purity water and pure water with ammonia to meet the requirements of power, petrochemical, and other industries (only for model IT-710P).
Auto-recognition of standard pH buffer solutions and there are three kinds of standard buffers for option: USA series, NIST series, and China series.
With standard Bluetooth block and support wireless Bluetooth printing to make operations much easier for users. Optional data transmission to PC and cell phone via wireless Bluetooth.
Smart judge of electrode status to ensure accurate use for operators. 

IP54 is dustproof and waterproof housing.    

IS-610 Series Benchtop pH Meter  Main Features: 

6.5-inch LCD screen which is intuitive and can show more parameters. Humanized design of the operating interface makes operations simpler.
Omron is long-lasting and a light touch panel can be used more than 100,000 times.
Auto calibration, auto temperature compensation, data storage, USB data export, clock, wireless printing, function setup, smart self-diagnosis, and other intelligent functions.
Built-in big memory can store 150 sets of test data which can be saved and transferred to a USB flash drive and opened with Excel, very easy and convenient for edit.
Auto-recognition of standard pH buffer solutions and there are three kinds of standard buffers for option: USA series, NIST series, and China series.
Optional Bluetooth block and support wireless Bluetooth printing to make operations much easier for users. Optional data transmission to the cell phone via wireless Bluetooth.
Smart judge of electrode status to ensure accurate use for operators.
IP54 is waterproof and dustproof.    

IL-510 Series Tablet pH Meter  Main Features :  

5-inch LCD screen with a wide 150° viewing angle, beautiful and compact design.
Compact bench cradle with rotary electrode holder to save space in the laboratory.
Its small size and portability make it easy to carry and remove in the laboratory and outdoors.
Extendibility: different electrodes can be installed to test pH, conductivity, and dissolved oxygen.
Auto-recognition of different electrodes after the electrode is connected.
3.5 mm jack input for electrodes makes it very easy for electrode connection.
Two USB and one SD card interfaces for power and data transfer.
Can store 300 pieces of data including readings, dates, and times.
Rechargeable and long-lasting battery. Auto shut off if there is no operation in ten minutes.    

IP-510 Series Portable pH Meter  Main Features :

Large LCD screen with controllable white backlight.
Built-in microprocessor chip with functions of auto calibration, auto temperature compensation, data storage, function setup, self-diagnosis, auto shut off, and low voltage display.
Auto-recognition of standard pH buffers and there are three kinds of standard buffers for option:  USA series, NIST series, and China series.
Can set up pH measurement modes of high-purity water and ammonia-added pure water.
Humanized designs like rack and skid-proof shells make it more convenient for users.
Equipped with standard buffers and optional carrying case for outdoor purposes.
IP57 waterproof housing.    

IP-310 Series Pocket pH Meter  Main Features :   

Mini and ultra-thin design with size 180×50×20mm.10mm diameter electrode can be used to test pH value in tubes.
Automatic calibration, automatic switch off, low voltage alarm, and electrode failure warning.
IP57 waterproof and easy-to-read LCD screen, replaceable electrode.