MA-691 Mercury-Filled Armored Thermometer has a range of -2 to 315°C and divisions of 1°C with an immersion depth of 3in (76mm). This mercury-in-glass 16in (405mm) long thermometer is for general laboratory use and has etched black divisions against a yellow background. It is contained within a rugged nickel-plated brass case that protects against breakage and a potential clean-up of hazardous material. The case has a slotted front for ease of reading, and built-in suspension rings. This thermometer meets NIST requirements and tolerances. MA-691R is the thermometer refill.
Please check your state and local ordinances controlling mercury instruments before ordering. Regulations are constantly changing and Gilson may not be permitted to ship these devices to you.
- For general lab use
- Metal case protects against breakage and possible hazardous mercury spill
- Case has slotted front for easy reading
- Meets NIST requirements
- Range of -2 to 315°C
- MA-691 Mercury-Filled Armored Thermometer, -2°—315°C or
MA-691R Mercury-Filled Armored Thermometer Refill, -2°—315°C