Suitable for the measurement of high alkaline samples, using circular Glass sensitive film and porous abrasive liquid interface, pH Measurement range 0~ 14, Permissible Ambient Temperature 0~ 100 ℃, providing stable reference potential.
The use of domestic circulation to ensure uniform and constant temperature, external circulation pump can lead the liquid outside the Tank heating, temperature control accuracy +/- 0.1 ℃, Temperature Fluctuation +/- 1 ℃, LED dual window digital display, insulation layer efficient, Benchtop structure small size.
Temperature control accuracy of +/- 0.1 ℃, temperature fluctuation of +/- 1 ℃, equipped with domestic circulation to ensure uniform temperature, external circulation pump can lead liquid heating, LED double window digital display easy to operate, thermal insulation material efficient, Benchtop compact structure.
Temperature range -30~ 25 ℃, Temperature Stability +/- 2 ℃, equipped with fully enclosed Air-Cooled Compressor and anti-corrosion circulation system, high temperature lifting speed, can provide large Flow rate circulation and multi-functional low temperature operation support.
General ion standard solution with a concentration of 1000ppm, using PTFE solution bottle Encasement, capacity 480mL, suitable for daily ion calibrating needs.
Calcium Ion concentration 1000ppm, PTFE solution bottle Encasement, capacity 480mL, suitable for daily ion calibrating, to ensure measurement accuracy.
Two-stage pump structure is equipped with PTFE material pump head, strong corrosion resistance, maximum Flow rate 125L/min, Ultimate vacuum degree 15-20mbar, no pollution and maintenance, low noise and low temperature rise.
General ion standard solution with a concentration of 1000ppm, using PTFE solution bottle Encasement, capacity 480mL, suitable for daily ion calibrating needs.
The general ion standard solution concentration is 1000ppm, using PTFE solution bottle Encasement, size 190 × 65mm, 500g per bottle, suitable for daily ion calibrating.
PTFE material pump head structure can resist strong chemical corrosion, double-stage pump design to achieve 6-8mbar Ultimate vacuum degree, oil-free dry operation to ensure complete recovery of solvent, noise less than 55dB quiet and stable operation.
Temperature control accuracy of +/- 2 ℃, the maximum Flow rate 20L/min; using SUS304 and polymer anti-corrosion material circulation system, with large capacity open Bath and external circulation integrated design, lifting temperature fast and anti-corrosion.
Temperature control accuracy +/- 0.1 ℃, domestic circulation direct test, external circulation provides thermostatic medium through high voltage pump, with LED display and multiple Safety protection, motor and circulation pump low heat efficiency.
General ion standard solution with concentration 1000ppm, PTFE solution bottle Encasement, capacity 480mL, suitable for daily calibrating needs.
General ion standard solution concentration 1000ppm, suitable for daily ion calibrating, PTFE solution bottle Encasement, capacity 480mL, water Hardness type.
The general ion standard solution concentration is 1000ppm, using PTFE solution bottle Encasement, size 190 × 65mm, 500g per bottle, suitable for daily calibrating needs.
