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 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 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.

General Tools DCM4300CERT - with NIST Calibration Certificate - Digital Conductivity Meter has automatic temperature compensation. This water quality testing meter has two ranges of 2 mS and 20 mS. Formerly Mannix Instrument.

General Tools DCO1001CERT - with NIST Calibration Certificate Digital CO Detector provides an adjustable co warning level. General Tools DCO1001CERT Digital CO Detector functions as a carbon monoxide gas analyzer. Formerly Mannix Instrument.

General Tools DIT360CERT - with NIST Calibration Certificate - Precision Digital Insulation Tester is an effective and complete digital insulation tester. General Tools DIT360CERT Precision Digital Insulation Tester features a 4 digit LCD display with a 40 segment analog display in this precision digital insulation tester. Formerly Mannix Instrument.

General Tools DKP300MACERT - with NIST Calibration Certificate Digital Alarm Thermometer Waterproof is a Waterproof Key Pad Thermometer with Alarm. General Tools DKP300MACERT Digital Alarm Thermometer Waterproof is an excellent digital temperature probe thermometer.