EXTECH® ExStik® Water Quality Meter Kits Close 
Water Quality Meter Kits Include Flat Surface Electrodes and Work in Liquids, Semi-Solids and SolidsAll tools required to measure chlorine, pH, ORP and temperature are included in these Water Quality Meter Kits. Meter stores and recalls up to 15 readings, saves the last calibrated value, provides automatic self-calibration for chlorine and ORP plus one-, two- or three-point buffer calibration for pH. Features data hold, auto shut-off, low-battery indicator. Smart chip predicts pH electrode performance and indicates when it needs to be replaced. Meter indicates when the pH electrode needs to be recalibrated. Large 3-1/2-digit display with bar graph shows ppm or pH and temperature in °C or °F. Automatic temperature compensation. Directly reads total chlorine from low-detection limits. Waterproof housing protects your meter and floats if dropped. Kit with Gel-Filled Probe (No. 132861) includes ExStik Chlorine Meter, gel-filled pH electrode, ORP electrode, protective sensor cap, five packs of 10 reagent tablets, five plastic sample cups, weighted stand, buffer packs for pH 4, 7 and 10, four LR44 button batteries, carrying case and neck strap. Kit with Refillable Probe (No. 132862) is the same, but adds a refillable pH electrode. 3-in-1 Kit (No. 132863) is the same, but excludes the ORP electrode. Replacement Refillable pH Probe (No. 132864) measures pH and any application that requires direct contact such as food, paper, cement and wet surfaces. Chlorine Reagent Tablets (No. 132865) come in packs of 100 and provide 1000 chlorine tests. |