Glass electrodes are commonly used for pH measurements. There are also specialized ion sensitive glass electrodes used for determination of concentration of lithium, sodium, ammonium, and other ions. Glass electrodes have been utilized in a wide range of applications — from pure research, control of industrial processes, to analyze foods, cosmetics and comparison of indicators of the environment and environmental regulations: a microelectrode measurements of membrane electrical potential of a biological cell, analysis of soil acidity, etc.
Suffer strong Acid and Alkaline
Theoretic percent slope:≥97%(25℃) Zero point pH value：(7±0.25)pH (25℃) Inner impedance:≤250MΩ (25℃) Response time:≤1 second (after stirring) Alkaline error：≤15 mV (25℃) Connector:Regular BNC
E-901 Flat Surface
1.What do you mean by reference electrode?
A reference electrode is an electrode which has a stable and well-knownelectrode potential. The high stability of the electrode potential is usually reached by employing a redox system with constant (buffered or saturated) concentrations of each participant of the redox reaction.
2.What services can we get from your company?
Superior products(peculiar design,strict quality control); Factory direct sale(favorable and competitive price); Excellent services(delivery goods on time;one year warranty;post and after services); Professional business consultation.
3.What about your after-sales services ?
We have 100% QC before shipment. If there are some unexpected problems happen, we hope to solve these problems with our customers through friendly ways as below:
1). If it’s quality problem, customers must provide photos or videos and other evidences to us for identify. After confirmation, we’ll send the new products to replace the damages in next order.
2). If it’s man-made damaged, customers should take full responsibility.
4. Can you send me some samples for review?
Yes, we can offer the samples,but shall have to charge the sample cost as well as the freight cost.The sample cost can be refunded after you place the orders.