Easy measurement of 6 items (pH, temp., DO, conductivity, turbidity, salinity) Ideal for applications such as rivers, lakes, dams, etc. Easy maintenance with cartridge electrode Measurements at depth of 30m is achievable with specific electrodes AC/DC 2-way power supply
pH Meter with Auto Calibration MAC-355 Automatic cleaning and 2-point calibration functions serve long-term reliable pH measurement with just little maintenance Lift-up type design incorporated with air jet cleaning allows for superior cleaning effect and stable measurement Self-diagnosis and useful message display Meas. range pH: -1 - 15
Oil film is detected by measuring differences of the amount of laser reflectance of oil and water With improvements on light source scanning and signal processing, influences occurred in broad water surfaces such as fluctuation, waviness and suspended solids have been reduced effectively Contact-free and easy maintenance Detectable range 0.3 - 3 m
The cleaning process done by two filters alternately allows for continuous supply of sample Filtration rate 1 - 6 L/min (Varies from sample turbidity)
Alternative model to existing controller such as U-22, U-02, etc. Same panel cut size, easy installation Interactive input interface supports auto-calibration and multi-stream Auto-calibration, self-diagnostic, remote control, communication function equipped
The integrated oxidation & titration design and the sequence control function simplified operations Smaller waste solution (lower than 10mL per measurement) Real time display of sequence and titration curve Meas. range 0 - 20.0/40.0/100/200/400/1000 mg/L
DO-31P -1000 point data memory -LCD display for all parameters -Salinity and atmosphereic pressure correction -Data print-out capability -Automatic Time interval Measurement -Water proof housing -Data hold function and auto power off
Compact diecast aluminum enclosure ExiallCT4 (combined with a Zener Barrier) explosion-proof and IP65 conformed enclosure Easy calibration done with standard solution Auto-detection of electrodes deterioration Alterable output range Meas. range SHBM-161: pH; -1 - 15 SHBM-163: ORP; -2000 - +2000 mV