Reagent grade chemicals can minimize the growth of ElectRode bacteria and keep the Glass film moist, 500mL capacity unopened valid period of up to 5 years, suitable for ElectRode cleaning and then hydration.
Three pH value buffers are available, each bag can be formulated with 250ml of standard solution, Packaging Dimensions 70 × 60mm, weight 20g, easy to store and use.
Three pH value standard buffers are available, including 4.01, 6.86 and 9.18, in bags of Encasement, each bag can be formulated with 250 ml of standard solution, storage conditions are room temperature sealing, avoid direct sunlight.
Suitable for Coulometry moisture determination, containing 500mL KF-1A Reagent and 5 bottles of 5mL KF-1B Reagent, supporting a variety of Moisture Meters to meet the needs of laboratory moisture analysis.
Capacity 500mL, calibrated value 6.86pH, with tamper-proof sealing settings to ensure standard liquid mass and freshness, unopened valid period of up to 5 years, suitable for chemical and biological laboratories.
Contains 1 pack of total nitrogen base Reagent, 1 pack of potassium persulfate powder, 25 packs of anti-interference agent and 25 packs of acid Reagent, suitable for DGB-401 instrument, providing complete detection components.
Ruby Probe wear-resistant, measurement range 0~ 5000μm, error +/- 2~ 3%, built-in LED light, IP65 Protection Rating, chemical resistant material, suitable for chemical cleaning.
Measurement range 000-5.000 mg/L, single set of Reagent can complete 100 times detection, supporting the special Colorimetric tube operation is simple, suitable for rapid determination of urea content in water quality.
Prefabricated high-mass Reagent can be traced back to NIST standard. Measurement range is 0-500 ppm CaCO3. Only 1mL Reagent needs to be added to the water sample during operation. Colorimetry measurement is realized by Color change.
Capacity 500mL, calibrated value 7.01pH (25 ° C), with tamper-proof sealing settings to ensure freshness, unopened valid period of up to 5 years, suitable for pH instrument calibrating and verification.
Using microprocessor control, pH Measurement accuracy of +/- 0.02pH, support three point calibrated (4.01, 6.86, 9.18), simple operation, stable and reliable performance.
Adopt wear-resistant ruby Probe, measurement range 0~ 3000μm, error +/- 2~ 3%, IP65 Protection Rating, chemical-resistant material, suitable for chemical cleaning, built-in LED indicator light to facilitate over-limit detection.
Adopt wear-resistant ruby Probe, measurement range 0~ 5000μm, error +/- 2~ 3%, with IP65 dustproof and waterproof characteristics, chemical-resistant material is suitable for chemical cleaning, Probe line drag chain type can be bent arbitrarily.
Microprocessor controlled, with 0.1-14 pH Measurement range and +/- 0.1 pH accuracy, support for three-point calibrate and temperature compensation, portable design weighing only 88g, suitable for on-site rapid detection.
Color change measurement based on the chemical reaction of bromine ions and specific Reagent, Measurement range 0.0-8 ppm, resolution 0.1ppm, using LED@525nm Illuminant, four-step fast and accurate measurement.
