Enviro-Safe* black liquid, yellow back glass, teflon* coated, -20/150c, 1 divisions, 305mm length, total immersion, 1c accuracy, 1.5c above 105c, includes statement of accuracy traceable to NIST and DKD/PTB and serial number
Tech-Med* Digital Timer, Counts down and up from the max time of 99 minutes, Pocket size and has a spring loaded clip and magnet, 1/2 in Number display, Battery included, Size: 2-3/4 x 2 x 1/2 in
Enviro-Safe* black liquid, yellow back glass, teflon* coated, 0/300f, 2 divisions, 305mm length, 76mm immersion, 2f accuracy, 3f above 221f, includes statement of accuracy traceable to NIST and DKD/PTB and serial number