Unitech PCTestr35 multi parameter test pen A lightweight Test r 35 series measuring pen can simultaneously measure pH, conductivity and temperature, which is fast, simple and accurate. One electrode module can measure 3 parameters without changing the electrode module

Unitech ECTestrs11 waterproof CON test pen The ECTester 11 series has a wide measurement range. Both pure water and waste water samples can be measured, and the temperature can be displayed simultaneously, manually or automatically Select the measurement range. ECTester 11 series also retains the original automatic temperature compensation function and manual correction function, with accurate readings reliable

Unitech Ion700 multi-function pH/ion/redox potential (ORP)/thermometer Multifunctional pH/ion/redox potential (ORP)/temperature Eutech Ion 700, combined with ion selective electrode (ISE), can be easily and economically measured. PH electrode, redox potential (ORP) electrode and ion electrode can be used together to store 100 records with measurement accuracy of 0.01

The Eutech Ion2700 ion concentration meter has intelligent, self diagnostic, flexible and advanced user personalized settings, and large screen and font are easy to read and operate. The pH/ORP/ion concentration reading, temperature, electrode status, calibration point, date and time can be read at one time.

Technical indicators: glass processing room: Φ 100mm, height: 130mm; size of test bench: Φ 40mm; 6 sample cups can be placed at the same time; size of gold target: Φ 58mm