Supplied with multi-language (English, French, German, Italian, Portuguese and Spanish) instructions, these electronic stopwatches include a calendar and a clock. They feature a Certificate of Calibration and individual serial number, and are tested and calibrated in H-B’s exclusive triple accredited/registered ISO/IEC 17025:2005, A2LA accredited laboratory (Cert #2448.01), against equipment whose calibration is traceable to NIST. Require one CR2032 battery (included).
B61700-5200 stores 30 lap times and calculates lap time average, allows for 99 split lap times, and has a 10/320SEC pacer.
Please note: The aforementioned A2LA accreditation belongs to the manufacturer, not Thomas Scientific.