Cole-Parmer Extech 407766 Dual Sound Lever Calibrator; 94 and 114 db
30-day returns
599.00
Motion
407766-NIST
90-day returns
633.85
Thomas Scientific
Extech 407766 Calibrator Sound
$91.91 delivery 30-day returns 15% Off Orders Over $1000. Apply TS15 15% Off Orders Over $1000. Apply TS15
838.39
Thomas Scientific
Extech 407766 Calibrator Sound
$164.07 delivery30-day returns
View more
Product Details
Level position switch to select 94dB or 114dB with power on LED indicator light. Other Features Durable die-cast aluminum housing generates a 1kHz sine wave at 94dB/114dB to an accuracy of 5% (frequency) and 0.5dB (94dB)/1.0dB (114dB). Meets IEC standard 60942 1997-11. Includes ...MoreLevel position switch to select 94dB or 114dB with power on LED indicator light. Other Features Durable die-cast aluminum housing generates a 1kHz sine wave at 94dB/114dB to an accuracy of 5% (frequency) and 0.5dB (94dB)/1.0dB (114dB). Meets IEC standard 60942 1997-11. Includes Comes with two 9V batteries, carrying case, screwdriver, and user manual. Model 407766-NIST is also available with a Certificate of Calibration Traceable to NIST. Battery test position with battery status LED indicates if battery is good. Durable die-cast aluminum housing generates a 1kHz sine wave at 94dB to an accuracy of 5% (frequency) and 0.5dB (94dB). Meets IEC standard 60942 1997-11 and comes complete with two 9V batteries, carrying case, and screwdriver. Model 407744-NIST is also available with a Certificate of Calibration Traceable to NIST.Lessview less