Total Immersion Thermometer -20 to 100°C & 0 to 230°F (box of 10) Length 305 mm - 737680
Total Immersion Thermometer -20 to 110°C (box of 10) Length 305 mm - 736590
Total Immersion Thermometer -20 to 150°C (box of 10) Length 305mm - 736600
Total Immersion Thermometer Low Range -50 to 50°C (box of 10) Length 305mm - 736620

High Quality Construction

All Sper Scientific immersion thermometers are made with safe red liquid to SAMA specifications for ranges and accuracy. In addition, our thermometers have a number of extra quality features built in:

• Red Liquid Expansion Chambers
• Reinforced Bulbs to prevent breakage
• Horizontally Printed Scales are easier to read in use
• Ring Tops for submersion
• Non Roll Caps
• Scales Printed Into The Glass rather than on the surface so they never wear off