* -P circuit, LCD with display unit. * Dissolved oxygen range : 0 to 20 mg/L. * Max., Min., Memory recall button. * DO, Oxygen in air, Temp., ATC, Auto Cal., % salt. * Diaphragms & electrolyte included. * Probe head with diaphragm set and electrolyte are included. * Size : 180 x 72 x 32 mm. RS-232.
* Range : 0 to 20 mg/L x 0.1 mg/L. * Temperature : 0 to 50 oC. * LCD display, pocket size. * Automatic temperature compensation. * 1600 Data logger point. * Optional data transmition software, SW-DL2005. * Separate probe, easy operation. * RS-232 interface, Record (max., min.) * Power : DC 9V battery or DC 9V adapter in.
* Real time data recorder, save the data into the SD memory card and can be download to the Excel, extra software is no need. * Dissolved oxygen range : 0 to 20 mg/L. * Auto temp. compensation, Auto Calibration. * % salt and height value compensation adj.. * The polarographic type oxygen probe with an incorporated temperature sensor. * Probe head with diaphragm set and electrolyte are included. * Record (Max., Min.), Data hold, zero adjust. * RS232/USB computer interface, Patented. * Patent: Taiwan, China, Japan, Germany, USA pending.
Combination use with MLSS Analyzer for biological treatment or MBR process Robust Design -Inert ABS construction Long Term Stability -No Influence by water flow rate Robust Design IP65 Water Jet Proof Simple Key Operation Mounting Attachment (DA-1) Replacement Sensor Cap (DOS-CP) Model Detector DOS-20 ／ Transmitter (Outdoor Type) SC-DO Measuring Parameter Dissolved Oxygen (mg/L) Temperature (℃) Dissolved Oxygen Saturation Rate (％) Oxygen Partial Pressure (kPa) Measuring Range/ Display Resolution ［Dissolved Oxygen］ 0.00 ～20.00mg/L (0.01mg/L) ［ Dissolved Oxygen Saturation Rate］ 0.0 ～200.0% (0.1%) ［Temperature］0.0 ～50.0℃ (0.1℃) ［ Oxygen Partial Pressure］0.0 ～150.0kPa (0.1KPa) Measurement Accuracy ±0.1mg/L (0～8mg/L) , ±0.2mg/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
Feature Microprocessor based for fast and accurate measurements. Special viewing angle designed of waterproof housing IP 57 rated. It floats on water. Large LCD display pH or ORP or Conductivity or TDS or Salinity or DO and Temperature Simultaneously. Simple to calibrate by one keyboard and automatic temperature compensation(ATC), Manual Salinity(MSC) and Altitude(MAC) Compensation. Multi-functions with Data-hold, Max/Min and shows PTS after calibration. Degree ℃/℉ are switchable. Low battery and consumption indicator. Auto power shut off after 10 minutes of non use. Easy to replace electrode module, and the type of electrode would be recognized automatically and shown in display during insertion. Specifications 7200 7011 7021 pH mV Temp. Cond. TDS Salt Temp. Range -2 ~ 16.00 -1000 ~ 1000 0 ~ 90 ℃ 0 ~ 2000 μS 2.00~20.00 mS 0 ~ 1300 ppm 1.30 ~ 13.00 ppt 0 ~1000 ppm 1.00 ~ 12.00 ppt 0 ~ 90 ℃ Accuracy ± 0.01 + 1digit ±2 + 1digit ± 0.2 + 1digit ± 2% FS ( Cond., TDS, Salt) ± 0.2 ℃ +...
Features: Microprocessor based design with large LCD displays DO and Temperature simultaneously. Rugged design with splash proof housing for handheld or bench top use , neckstrap for hands-free operation. Automatic Temperature Compensation (ATC), Manual Salinity (MSC) and Altitude (MAC) Compensation. Memory function stores and recalls up to 150 points. MAX/MIN and data lock. Degree℃/℉ are switchable. Low battery and consumption indicator. Auto shut off after 10 minutes of non use. Specifications: DO O2 Temp. Range: 0 ~ 20.00 mg/L 0 ~ 200.0% 0 ~ 150 °C Accuracy: ±0.2 + 1digit ±2% F.St ±0.2°C + 1digit Resolution: 0.01 mg/L 0.1% 0.1°C Compensation: ATC : 0 ~ 50.0 °C MSC : 0 ~ 50 ppt MAC : 0 ~ 20000 ft Dimension 96 x 120 x 46 mm (folded) Power: 9V battery Accessories for complete kit: DO probe with 3 m cable. Membrane cap x 2 pcs. Electrolyte x 20 ml. Carrying case. 9V Battery. Instruction manual. Optional : AC/DC adaptor