Dual-Traceable thermometers供应商: VWR, part of Avantor
VWRI620-2688EA 722 CNYVWRI620-2688 VWRI620-2689
温度计 数字温度计 Digital Thermometers with Probe
These dual-probe thermometers give accurate readings of two separate areas in refrigerators/freezers. Allows putting one probe in a freezer and another in a refrigerator (or measure two areas of a refrigerator).
- Two-part display shows °F or °C probe temperatures in distinct sections of refrigerator or freezer
- Easy to operate, always ready unit quickly recalls exact date and time when MIN/MAX temperatures occur
- Audible and visual alarm feature provides alert when temperature rises above or falls below two set points, alarm is programmable in 1 degree increments
Bottle probe is sealed in a miniature bottle (2,5 Ø×6,3 cm length) filled with non toxic glycol. Solution is GRAS (generally recognised as safe) by the FDA (Food and Drug Administration). Eliminates concerns about incidental contact with food or drinking water.
Bullet probe is durable (0,63 Ø×3,1 cm length) ideal for freezers, water baths, air and ambient temperatures.
Certifications: Multi-point calibration on an individually numbered Traceable® certificate which ensures accuracy from an ISO/IEC 17025:2005 (1750.01) calibration laboratory accredited by A2LA. It indicates traceability of measurements to the SI units through NIST or other recognised national measurement institutes (NMI) that are signatories to the CIPM Mutual Recognition Agreement.
Delivery information: Supplied with flip-open stand Traceable certificate and battery.