AAV3 - Air Velocity & Temperature

Measures air velocity. Use to estimate CFM and also display temperature. Use with DL2 Data Logger to find average airflow and print all data out from a pc.

• Max Operating Temp: 48.8°C

• Realtime and Average function

Air Velocity

• Ft/min, meters/sec, MPH, KM/hr

• Range: 0.406 to 29.9m/sec

• Accuracy: +/- 3% + 1dgt

Temperature

• Display °F or °C

• Range: -20°C to 60°C

• Accuracy +/-0.6°C from 0°C to 45°C

• Resolution: 0.5°C

View Operation Manual in PDF here.

ACH4 - Current Clamp

Measures up to 400AAC. New clamp design for easy one handed operation.

• Current Range: 1A to 400A

• Accuracy: +/- 1.5% rdg +/- 0.5amp

• Maximum conductor size: 23mm

View Operation Manual in PDF here.

AUA2 - Milli-Micro Amp

Measure microamps for flame diode test. Measure 4 - 20mA control circuits.

• Includes flame diode adapter

• Max Current: 200mA AC/DC

View Operation Manual in PDF here.

AMD1 - Microwave Oven Diode Testing

Tests high voltage diodes commonly found to fail in microwave ovens.

• Contains 9V battery to test high voltage diodes

• Identifies opens, shorts and correct forward voltage drop

View Operation Manual in PDF here.

ARH4 - Digital Psychrometer

Measures air temperature, RH% and dew point. Wet bulb for getting target superheat from charts.

• Select °C or °F

• Accuracy: +/- 1° @ 0° - 45°C +/- 2.5% RH, 10% - 90% RH @ 25°C

• Auto off can be disabled for data logging with DL2

View Operation Manual in PDF here.

AOX2 - Oxygen Accessory

Measure oxygen in the air for combustion analysis. Also measure %CO and stack temperature.

• Display CO, O and or temp

• Field calibratable K-type thermometer

• Stable light LED indicates when the reading is stable

• %O range: 0 - 30%, Accuracy: +/-0.3%FS

• Temp range: -50°C - 400°C, Accuracy +/-1°

ASH3 - Superheat Accessory

Measure suction line pressure and temperature to calculate superheat.

• Select R-22 or R-410A

• Includes ATC1 pipe clamp thermocouple

View Operation Manual in PDF here.

ASX14 - Superheat/Subcool Accessory

Measures suction line or liquid line pressure and temperature to calculate superheat or subcooling for A/C.

• Select R-22 or R-410A

• Includes ATC1 pipe clamp thermocouple

View Operation Manual in PDF here.

ASX24 - Superheat/Subcool Accessory

Measures suction line or liquid line and temperature to calculate superheat or subcooling for refrigeration.

• Select R-134A or R-404A

• Includes ATC1 pipe clamp thermocouple

View Operation Manual in PDF here.

ADMN2 - Dual Port Manometer Accessory

Accessory head that measures differential, absolute and static pressures.

• Range from 0.00 to +/-60.0 inWC

• Accuracy of +/-1.5% FS

• Resolution to 0.01 inWC for static pressure measurements

• Includes tubes and adaptors

View Operation Manual in PDF here.

AMN2 - Manometer Accessory

Measures gas pressure and resolution low enough for static pressures.

• Max 20” WC for gas pressure

• Accuracy: +/-2% FS

• 0.01” WC resolution for static pressure

• Includes tube and adaptor for gas measurement

• Manual zero set for comparing 2 pressures

• Auto off can be disabled for data logging with DL2 datalogger

View Operation Manual in PDF here.

ATH4 - Dual Temperature Accessory

2 k-type thermocouple inputs. Display T1, T2 or T1 - T2.

• Accuracy: +/- 0.5°C after calibration

• Range: -45.5°C - 982°C (with optional thermocouple)

• Displays °C directly at 0.1°C resolution with 0.1mVDC resoluion

• Select °C or °F

• Includes 2 “wrap tab” thermocouples insulated to 204.4°C plus velcro straps

• Auto off can be disabled for data logging with DL2

View Operation Manual in PDF here.

ATIR3 - Surface Temp Accessory

For quick surface temp measurement.

• Measure temp without contact

• 8:1 field of view

• Laser sight included

• Select °F or °C

• Operating ambient temp: 0°C to 50°C at <75%RH

• Range: 0°C to 400°C

• Accuarcy: @ 22.8°F +/-5.5°C at <90%RH

View Operation Manual in PDF here.

AVG2 - Vacuum Accessory

Displays pressure in microns in steps of 1 micron. Has pump down indication showing progress from atmospheric pressure.

• Range: 50 to 2000 microns of mercury

• Resolution: 1 micron of mercury

• Accuracy @23.9°C: +/-10%, 0 - 1000microns of mercury

• Fitting: 1/4” flared brass male fitting

• Auto off can be disabled for data logging

• Straight access to sensor for easy cleaning

• New “T” for inline vacuum testing

• LEDs indicate INCreasing, DECreasing and STABLE vacuum

View Operation Manual in PDF here.

AVH1 - Voltage Accessory

Records voltage using DL2 data logger or EHDL1 handle.

• Accuracy DC +/-(0.5%rdg + 1 dgt)

• AC +/-(1.0%rdg + 4dgts)

• Max voltage: 600V AC or DC

• Input impedance: 1MOhm

• Standard test leads plug in top

View Operation Manual in PDF here.