The pH meter is basically a high impedance amplifier that accurately measures the minute electrode voltages and displays the results directly in pH units on either an analog or digital display.more...
Microprocessor Based pH/ Temperature/mV meter with 16X2 alpha numeric LCD display having auto temperature compensation, Three Point Calibration (4.00, 7.00, and 9.20) with accessories, complete with pH electrode, temperature probe, electrode stand, dust cover & instruction mamore...
A digital hemoglobin meter is a medical device used to measure the hemoglobin concentration in the blood. This device is commonly used by healthcare professionals to diagnose and manage conditions such as anaemia, sickle cell disease, and thalassemia. Several manufacturers producmore...