District-sized access to one digital interactive case with up to 12 teacher accounts and 375 single-use student accounts. This engaging web-based lab activity helps students learn and apply key forensic science concepts while solving the case of this historic double murder
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
Enviro-Safe* black liquid, yellow back glass, teflon* coated, 20/230f, 2 divisions, 200mm length, total immersion, 2f accuracy, includes statement of accuracy traceable to NIST and DKD/PTB and serial number
Enviro-Safe* black liquid, yellow back glass, teflon* coated, 20/300f, 2 divisions, 200mm length, 50mm immersion, 2f accuracy, includes statement of accuracy traceable to NIST and DKD/PTB and serial number
Enviro-Safe* black liquid, yellow back glass, teflon* coated, 0/300f, 2 divisions, 305mm length, total immersion, 2f accuracy, 3f above 221f, includes statement of accuracy traceable to NIST and DKD/PTB and serial number
Enviro-Safe* black liquid, yellow back glass, teflon* coated, -20/110c, 1 divisions, 305mm length, 76mm immersion, 1c accuracy, includes statement of accuracy traceable to NIST and DKD/PTB and serial number