CaIi brat i on Info. 2 Mode TECH-Three Points Point Suf(pH) VoltlmV) Temp(C) Industrial Process Chemical Process t Water & Wastewater Treatment Environmental protection Lo.SP 4 OOpH.Cfi O.IOpH 1144 x 144 mm Intelligent pH/ORP Transmitter. 6 Waterproof and dustproof design t Solution-ground design eliminate interference of ground potential t> Large LCM with auto-sense backlight and contrast setting function t User-friendly operation with text and graphic illustration, clear signs and easy to understand & Multi-Cal calibration, Tech and NIST buffer automatic recognition & Max. 3-point calibration, the calibration line calculated by linear regression, the last calibration data displayable 6 With password and multi-key design-security protection enhancement r Automatic temperature compensation, NTC30K or PT 1000 selectable t Two sets of isolated current output DC 0/4~20mA, max. load 500Q Hi/Lo, Hi/Hi, Lo/Lo selectable two limited contact outputs with programmable set-points and hysteresis t Gradually continuous sample measurements average function to enhance stability t Automatic sensor clean function with programmable time interval 6 Three separate LED indicated alarms for recognition at a glance even from far place r Measuring value can be selected for figure or chart display Trace mode can display historical measured value curve from 3-minute to 4-week program Equipped with logbook function Max. 5-point calibration, with customer definition buffer setting and calibration curve, t Equipped with one analog output and RS-485 interface Product adjustment function for field correction

Intelligent pH/ORP Transmitters * The specifications and appearance of the instrument are subject to change without notice. Optional Accessories: 12.Industrial electrode protection housing/fitting 16.Stainless holder support base Front clamshell design for easy wiring Web site: www.suntex.com.tw E-mail: suntex@ms1 .hinet.net 13F., No.31, Lane 169, Kangning St., Xizhi Dist., New Taipei City 22180, Taiwan (R.O.C.) Taichung Branch: 886-4-2319-7996 Kaohsiung Branch: 886-7-334-4103