SAMA RANGE Total Immersion -20 to 110°C Thermometers (Box of 10) marine-replacement-part Features one button calibration to

Features one button calibration to distilled water and indicates when the battery should be replaced (8000 readings)

35 to 130 dBC 0

Capable of measuring low ionic strengths for stable

Features one button calibration to distilled water and indicates when the battery is low

Normal operation ( w/o SD card save data and LCD Backlight is OFF) :

SAMA RANGE Total Immersion -20 to 110°C Thermometers (Box of 10) marine-replacement-part Features one button calibration toHigh 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