Vernier pH sensors are quick-responding, accurate, and individually calibrated for precise pH readings.
The Vernier pH Sensor is custom calibrated and quick-responding. It can be used across disciplines, including chemistry, biology, middle school science, and environmental science.
Compare pH Sensors
|pH Sensor||Response Time||Temperature Range||Range||Price|
|pH Sensor||90% of final reading in 1 second||5 to 80°C||pH 0–14||$79|
|Tris-Compatible Flat pH Sensor||98% of full response in 30 seconds at 25°C||0 to 100ºC||pH 0–14 (Some sodium error in ranges greater than pH 12 due to thicker glass and higher impedance values)||$99|