Dimco-Gray 300 Large Dial Darkroom Timer/Controller, 60 minute; 115 VAC
Dimco-Gray 255 Large Dial Timer, 15 minute; 115 VAC
Dimco-Gray 254 Large Dial Timer, 60 minute; 115 VAC
General Tools TI150 Digital Stopwatch/Clock with Flashing/Vibrating Alarm
Dimco-Gray 173 Analog interval timer, 15 hours, 120 VAC



Built-in stand, pocket clip, magnet, one 1.5 V button cell battery, and NIST-traceable calibration certificate with data.
Count up/down timer can be programmed to count up or down to 100 hours with a 1-second interval. After the count down cycle, the timer counts up to indicate elapsed time and sounds an audible alarm when time has elapsed. Memory recalls the last setting for easy reuse. Timer can double as an alarm clock.
Traceable® Products have an individually-numbered Traceable® Certificate provided with each unit, that assures accuracy from our ISO/IEC 17025:2017(1750.01) calibration laboratory accredited by A2LA. It indicates traceability of measurements to the SI units through NIST or other recognized national measurement institutes (NMI) that are signatories to the CIPM Mutual Recognition Agreement. Each product goes through an intense vetting process before it can carry the Traceable name, thus saving you both time and money by not having to calibrate separately.
报价:面议
已咨询116次Laboratory Timers and Clocks
报价:面议
已咨询145次Laboratory Timers and Clocks
报价:面议
已咨询217次Laboratory Timers and Clocks
报价:面议
已咨询215次Laboratory Timers and Clocks
报价:面议
已咨询225次Laboratory Timers and Clocks
报价:面议
已咨询181次Laboratory Timers and Clocks
报价:面议
已咨询132次Laboratory Timers and Clocks
报价:面议
已咨询167次Laboratory Timers and Clocks