Extech Waterproof DO/pH/Conductivity Meter Kit
Features
- One button pH calibration (4, 7, and 10pH)
- Choice of 3 point pH calibration for better accuracy
- Memory stores up to 400 readings
- Free ground shipping
- Expedited repair and warranty service
- Lifetime technical support
- More
Overview
The Extech Waterproof DO/pH/Conductivity Meter measures dissolved oxygen concentration/saturation, pH, mV, conductivity, TDS, salinity, resistivity, and temperature. The automatic salinity compensation and manual barometric pressure compensation are for dissolved oxgyen measurements. Users have the choice of 3 point pH calibration for better accuracy, with one button pH 4, 7, and 10 calibration. The one point conductivity calibration automatically recognizes 8 calibration solutions. The memory stores up to 400 readings with series number, measured value, and temperature.
- Dissolved oxygen range: concentration: 0 to 40.00mg/L; saturation: 0 to 200.0%
- pH range: -2.00 to 19.99pH
- mV range: -1999 to + 1999mV
- Conductivity range: 0.00 to 199.9mS
- TDS range: 0 to 100g/L
- Salinity range: 0 to 100ppt
- Resistivity range: 0 to 100MΩ ⋅ cm
- Temperature ranges: 32 to 212°F (0 to 100°C), pH and mV, 32 to 122°F (0 to 50°C), all other ranges
- Resolution: 0.01m/gL, 0.1%, 0.01pH, 1mV, 0.01μS, 0.1°
- Accuracy: ±0.02pH; ±0.15mV; ±1.5%FS; ±1°F/±0.5°C
- Power: two AA batteries
- Meter dimensions: 4.7 x 2.6 x 1.2" (120 x 65 x 31mm)
- Meter weight: 6.3oz (180g)
- Kit dimensions: 14 x 10.75 x 3” (355.6 x 273 x 76.2mm)
- Kit weight: 3.75lbs (1.7kg)
- (1) DO700 meter
- (1) Dissolved oxygen probe
- (1) Polymer conductivity cell
- (1) pH/mV/temperature electrode
- (3) DO membrane caps
- (1) Cathode polishing paper
- (1) 30mL bottle of DO internal fill solution
- (1) 50mL bottle of 1413μS/cm standard
- (1) 50mL bottle of pH 4 buffer
- (1) 50mL bottle of pH 7 buffer
- (1) 50mL bottle of pH 10 buffer
- (1) Screwdriver
- (2) AA batteries
- (1) Hard-sided carrying case
Select Options
In The News
NexSens X3 Data Logger Review
Extreme environments meet extreme design with the NexSens X3 Data Logger . The new logger offers the latest in real-time monitoring technology with wireless communication, a large plug-and-play sensor library and ultra-low power consumption, all in a waterproof marine-grade housing. The X3 is built to handle harsh weather, floods, high winds and rough seas, and it stands alone; no additional protective housing needed. With an operating temperature that ranges from -40°C to 70°C, the logger can withstand arctic environments and extreme heat. A conformal coating on the internal circuit board isolates it from moisture and humidity.
Read More
Buoy-Based Solutions: Strengthening Kentucky’s Emergency Response Efforts
When Kentucky’s Emergency Response Team (ERT) has to act quickly in response to chemical and oil spills in the Commonwealth, they rely on small, easily deployable buoys to collect critical data that help minimize and evaluate damages in environmental emergencies. With a background in geology, Robert Blair primarily worked with groundwater and got involved sporadically with the ERT during groundwater contamination emergencies. Over time, this involvement led to him joining the ERT as an On-Scene Coordinator and then becoming the branch manager for the team and overall Emergency Response Branch .
Read More
YSI ProQuatro Multi-Parameter Water Quality Meter Review
When environmental professionals need a reliable multi-parameter meter with measurement flexibility, the YSI ProQuatro is an affordable option. The YSI meter measures a combination of water temperature, conductivity, pH, ORP, ammonium, nitrate and chloride. [caption id="attachment_39045" align="aligncenter" width="940"] The YSI ProQuatro in use at the Fondriest Center for Environmental Studies. (Credit: Emma Jones / Fondriest Environmental) [/caption] Sensors plug into a 4-port bulkhead with an included temperature/conductivity probe. Dissolved oxygen sensors, pH and/or ORP sensors are often selected for the other ports.
Read More
