General Tools DAF80MINCERT- NIST Calibration Certificate - Mini Vane Anemometer provides single hand airflow measurements. This General Tools mini vane anemometer has RS232 output. Formerly Mannix Instrument.

The General Tools DAF80PWCERT- NIST Calibration Certificate Heavy Duty Anemometer records max/min wind speed readings. This heavy duty anemometer has a RS232 output.

General Tools DAF80PWMCERT- NIST Calibration Certificate High Temperature Anemometer, a 2 piece Digital Metal Vane Anemometer, is heavy duty. General Tools DAF80PWMCERT High Temperature Anemometer is an anemometer where air flow is displayed in 3 modes--Instant value, up to 20 point average, and .667 flow value. Formerly Mannix Instrument.

General Tools DAMP206CERT - with NIST Calibration Certificate - Digital AMP Clamp Meter is an all around digital clamp meter. The General Tools DAMP206CERT Digital AMP Clamp Meter measures frequency, temperature and capacitance with a handy backlight and jaw light. Formerly Mannix Instrument.

General Tools DAMP221CERT - with NIST Calibration Certificate - AC Clamp Meter is an easy General Tools ac clamp meter to use. A jumbo LCD display makes General Tools DAMP221CERT AC Clamp Meter easily read. Formerly Mannix Instrument.

General Tools DAMP222CERT - with NIST Calibration Certificate - AC DC Clamp Meter with jumbo 4 digit LCD display is easy to use. This mannix instrument, General Tools DAMP222CERT AC DC Clamp Meter, has all a tech's needs in a clamp meter. Formerly Mannix Instrument.

General Tools DAMP3500CERT - with NIST Calibration Certificate - Automotive Clamp Meter, a General Tools instrument, features rugged Construction. General Tools DAMP3500CERT Automotive Clamp Meter measures both AC and DC current, the features necessary in an automotive clamp meter. Formerly Mannix Instrument.

General Tools DAMP3505CERT - with NIST Calibration Certificate - Automotive Clamp Meter is a great mannix clamp meter for automotive use. The bargraph display on the General Tools DAMP3505CERT Automotive Clamp Meter makes it an easy to read and use clamp meter. Formerly Mannix Instrument.

General Tools DAMP3505KITCERT - with NIST Calibration Certificate - Automotive Clamp Meter is a great mannix clamp meter for automotive use. The bargraph display on the General Tools DAMP3505 Automotive Clamp Meter makes it an easy to read and use clamp meter. This kit includes: DAMP3505 and DAMP3500. Formerly Mannix Instrument.

General Tools DCFM700CERT- with NIST Calibration Certificate Digital Anemometer provides anemometer instant Display for Air Velocity and Temperature. General Tools DCFM700CERT Digital Anemometer also, as a digital anemometer, gives Easy Airflow Volume Calculation (cfm-cmm). Formerly Mannix Instrument.

General Tools DCFM8901CERT - with NIST Calibration Certificate - Digital Air Flow CFM Anemometer RS Output gives instant display of CFM, FPM, CMS, MPS and temp. in a digital air flow cfm anemometer rs output. General Tools DCFM8901CERT Digital Air Flow CFM Anemometer RS Output provides the needed features of a cfm anemometer. Formerly Mannix Instrument.

General Tools DCFM8906CERT - with NIST Calibration Certificate - Digital CFM Air Flow Meter displays CFM, FPM, MPH, KPH, MPS, temp and knots in an all around cfm air flow meter. General Tools DCFM8906CERT Digital CFM Air Flow Meter makes this air flow meter handy with it's recessed service grip and single hand airflow measurement. Formerly Mannix Instrument.