* Dual & differential input, 200 mbar x 0.1 mbar.* Unit : mbar, PSI, Kg/cm2, inch/Hg, mm/Hg, inch/H2O, meter/H2O, Atmosphere.* Data hold, Memory (Max., Min.).* RS232/USB computer interface.* Application : Industrial, laboratory, schools, heating, ventilation, hospital, medical...* Size : 180 x 72 x 32 mm.
Dual & differential input, 7000 mbar ( 7 bar ) maximum range. * Application : Industrial, laboratory, heating, ventilation, medical hospital,used for air or not corrosive and notionized gas & liquid. * Sensor is built inside the housing. * Single lugs for pipe connection.
Dual & differential input, 7000 mbar ( 7 bar ) maximum range. * Application : Industrial, laboratory, heating, ventilation, medical hospital,used for air or not corrosive and notionized gas & liquid. * Sensor is built inside the housing. * Single lugs for pipe connection.
* Separate pH electrode, easy for general purpose and remote measurement. * 0 to 14.00 pH. * Auto calibration for pH 4, pH 7 or pH 10. * Separate pH electrode, easy for general purpose and remote measurement. * 0 to 14.00 pH. * Auto calibration for pH 4, pH 7 or pH 10. * Temp. adjustment is not necessary. * IP-65 water proof. * Pen type, easy carry out. * Complete set with separate pH electrode (PE-11) and pH 4, pH 7 standard solution. * Build in reverse display button. * DC 1.5V battery (UM-4, AA) x 4, long life.
* 0 to 14.00 pH. * ATC (auto temperature compensation). PEN PH METER * 0 to 14.00 pH. * ATC (auto temperature compensation). * Auto calibration for pH 4, pH 7 or pH 10. * Meter with pH electrode, all in one. * IP-67, water proof. * Easy replacement for the pH electrode. * Pen type, easy carry out. * Data logger. * pH 4, pH 7 standard solution are included. * DC 1.5V battery ( UM-4, AA ) x 4, long life
CHLORINE METER * Free chlorine, total Chlorine measurement. * Range : 0 to 3.5 mg/L (ppm). * Range : Auto range. * Measuring principal : Photo meter method. * Light source : LED, 525 nm. * Record Max, Min. value. * 10 PCs Free and Total powder DPD are included. * Free and total 1.0 mg/L standard solution are the standard accessories. * Power : 1.5 V battery (UM-4/AAA) x 6 PCs. * The measuring method is an adaptation of the USEPA Method 330.5 and Standard Method.
* Complete set with separate soil, spear tip pH electrode and pH 4 and pH 7 standard solution. * Complete set with separate soil, spear tip pH electrode and pH 4 and pH 7 standard solution. * Meter : 0 to 14 pH x 0.01 pH. Electrode : 1 to 13 pH. * Auto calibration for pH 4, pH 7 or pH 10. * Temp. adjustment is not necessary. * IP-65 water proof. * Build in reverse display button. * DC 1.5V battery ( UM-4, AA ) x 4, long life. * Spear tip pH electrode, ideal for penetration pH measurements into soil, meats, cheese and other type of measurements requiring sample penetration.
3 channels Type K Input SD card recording

