General Laboratory Thermometers

Non-Mercury Thermometers

PerformaTherm™ thermometers have precise tolerances, low uncertainty, and quick response time, just like mercury instruments. PeformaTherm’s STB blue liquid is safer than both mercury and most traditional spirit thermo-meter liquids. The proprietary formula is biodegradable, nontoxic, noncaustic, and nonhazardous. The dark blue liquid is easily read against our white-backed stem for additional assurance against errors. PeformaTherm meets all ASTM standards for accuracy, tolerance and uncertainty. Manufactured for use at 76mm immersion.

G-170PT	Non-Mercury Lab Therm.; 12” (-20/110°C, 0.5 div)
G-176PT	Non-Mercury Lab Therm.; 12” (2/230°F, 1.0 div)
G-169PT	Non-Mercury Lab Therm.; 18” (-1/51°C, 0.1 div)
G-18710PT	Non-Mercury Lab Therm.; 18” (30/124°F, 0.2 div)

Other temperature ranges are available through special request.

Related Item:
Thermometer Storage Rack

Mercury Thermometers

These single scale, mercury filled, stem type thermometers are designed for general laboratory use. They are made from quality glass capilliary tubing, sealed at one end with a thin wall tubular bulb at the other. Numbers, graduations and recommended immersion depths are engraved on all the nine thermometers in the range.

G-169	General Lab Therm. -1° to 50°C x 0.1
G-170	General Lab Therm. -10° to 110°C
G-171	General Lab Therm. -20° to 150°C
G-173	General Lab Therm. -10° to 260°C
G-174	General Lab Therm. -10° to 400°C
G-175	General Lab Therm. -30° to 120°F
G-176	General Lab Therm. 0° to 230°F
G-177	General Lab Therm. 0° to 300°F
G-178	General Lab Therm. 20° to 500°F
G-179	General Lab Therm. 20° to 750°F

Related Item:
Mercury Spill Clean Up Kit
Temperature Retention Device
Thermometer Storage Rack