Perfect for general laboratory use, the AD1131B is a glass-bodied combination pH electrode with a BNC connector for a quick and easy connection to any BNC pH meter. With a double junction design and the ability to change out contaminated electrolyte, this economical pH electrode ensures great results.
Refillable, combination pH electrode
Ceramic, single / 15-20 µL/H
pH: 0 to 13
0 to 100°C (32 to 212°F)
Spheric (dia: 9.5 mm)
Coaxical: 1m (3.3’)
Adwa AD1131B is supplied with 1m (3.3’) long coaxical cable; BNC connector; Protective cap