- Chemical resistant probe
- Safer than mercury thermometers
- Display type: Large, bright 0.25" Display, 3.5-digit LCD
- Resolution: 0.1°; 1° above 199.9° and below -19°
- Probe diameter: 0.14 in
- Battery: 1 1.5V battery
Switchable thermometers fit into cuvettes, test tubes, flasks and beakers. Stainless steel probe is resistant to most laboratory chemicals. Readings are updated every second. Operate continuously for over a year on a single replaceable silver-oxide battery (included). Supplied with protective case that can be used as a holder.