Reviews Hvac Multimeters

AstroAI Digital Multimeter TRMS 6000 Counts Volt Meter with AC Current Transducer Clamp Meter

6000 Count Multimeter tests for Voltage, Current, Resistance, Continuity, Capacitance, Frequency.
AC CURRENT MEASUREMENT range: 3A ~ 600Amps AC Current (2 Settings for up to 200A and for up to 600A).
IDEAL FOR COMMERCIAL settings where it can handle the demands of a long workday, from the durable exterior to the wide range of heavy-duty capabilities.
COMPATIBLE with Digital Multimeters with DC 200mV function and auto range. Save and easy to use, lightweight design is versatile and portable.

Coated with soft silicone, cold resistance and high temperature resistance.
Tinned copper wire, not easy oxidation, better to maintain electrical conductivity.
Suitable for use with multimeters, power supplies and other electronic equipment.
5 different colors, convenient to distinguish.

REPAIRS HVAC CONDENSER AND EVAPORATOR FINS: Specially designed for straightening HVAC condenser and evaporator fins. Bent fins restrict proper and necessary air flow for an HVAC system.
IMPROVES AC SYSTEM EFFICIENCY: Ideal tool for removing debris that will accumulate over time in outdoor HVAC condenser fins.
6 INTERCHANGABLE HEADS: The included comb heads are easily changed to use on all fin widths.
COMPACT DESIGN: straightener tool easily fits in a toolbox or storage compartment for quick & accessible use.
USE WITH OTHER CLEANING PRODUCTS FROM DIVERSITECH: Coil cleaner and deodorisers also available.

Type: K Type Male Female Wire Connector Thermocouple Plug Adapter.
High Quality: Yellow plastic shell ensures good insulation, and 2 flat metal male pins construct ensures good contact..
Fine workmanship, stable performance, durable in use..
Function: Allow you to use the new thermocouples with olter thermometer or some multimeters for contact temperature measurement..
Purpose: Be widely used in thermocouple and RTD circuits, best solution for quick and good contact. Can be used with k type digital thermometer to measure temperature of air and gas..

...l not easily break. The refrigerant gauge is also equipped with 3 standard test hoses (1.5m) and a portable toolbox, which is convenient for the storage and carrying of the meter..
2.【Refrigeration Gauges for Double Pressure and Dual Temperature Measurement】The digital HVAC gauges can measure double pressure (gauge pressure) at the same time, as well as dual temperature measurement, with automatic multi-unit pressure conversion, automatic conversion of temperature Celsius / Fahrenheit, to facilitate different needs. Note: Please make sure that the temperature sensor clip is properly connected. A poor connection will result in an inaccurate reading of the value..
3.【HVAC Gauges with High-Precision Data Unit and Refrigerant Database】The HVAC manifold gauge built-in 32-bit digital processing unit and a high-precision data acquisition unit, high data and stability. The a/c manifold gauge set built-in 89 kinds of refrigerant pressure-evaporation temperature database, also calculate the subcooling superheat, to facilitate the direct reading of operating process data. Also, it tests the percentage of vacuum measurement..

Allows accurate measurement of currents from 100 mA to 1000 A rms, 5 Hz to 100 kHz without breaking into the circuit.
A passive filter eliminates noise and ring on rapidly rising di/dt waveform, ensuring accurate screen displays.
Connects directly to an oscilloscope through a reinforced coaxial cable and an insulated BNC connector.
Can be used with Multimeters with optional PM9081/001 BNC/Banana adapter.

... corrosion resistance and tightness, and will not easily break. The refrigerant gauge is also equipped with 3 standard test hoses (1.5m) and a portable toolbox, which is convenient for the storage and carrying of the meter..
2.【Refrigeration Gauges for Double Pressure and Dual Temperature Measurement】The digital HVAC gauges can measure double pressure (gauge pressure) at the same time, as well as dual temperature measurement, with automatic multi-unit pressure conversion, automatic conversion of temperature Celsius / Fahrenheit, to facilitate different needs. Note: Please make sure that the temperature sensor clip is properly connected. A poor connection will result in an inaccurate reading of the value..
3.【HVAC Gauges with High-Precision Data Unit and Refrigerant Database】The HVAC manifold gauge built-in 32-bit digital processing unit and a high-precision data acquisition unit, high data and stability. The a/c manifold gauge set built-in 89 kinds of refrigerant pressure-evaporation temperature database, also calculate the subcooling superheat, to facilitate the direct reading of operating process data. Also, it tests the percentage of vacuum measurement..
4.【Durable and Multifunctional HVAC Manifold Gauge Set】The HVAC tools are designed wi....

UT81 series handheld digital oscilloscope multimeters combine oscilloscope and digital multimeter in one..
Oscilloscope measurement mode includes signal input, data processing, auto measure, waveform storage, and transfer..
Multimeter mode features AC/DC voltage and current, resistance, diode, continuity, frequency, duty ratio, and capacitance..
True RMS Multimeter for Voltage, Current, Resistance, Capacitance, Duty Cycle & Diode test. Double Insulated and Protected against Overcharges..
Simplify operation, convenient to use. Portable, light weight. Automatic Sleep Mode, Automatic Power Off, Automatic Range, Automatic Polarity Indication, Automatic Over-range Indication..

1.[ For Refrigeration Equipment ]：The digital manifold hvac gauge is used to assist in the installation, testing and maintenance of refrigeration equipment such as air-conditioning and cold storage. It has outstanding features such as dual pressure test, dual temperature test function, digital reading, multi-unit switching, and built-in refrigerant database. Note: The temperature measured by the device is allowed to have a deviation of 3% from the actual temperature..
2.[Built-in Refrigerant Database ]：Digital manifold gauge set hvac has a built-in database of 89 refrigerant pressure-evaporation temperature. Before you fill refrigerant, you can set different types of working refrigerants according to the car needs to fill. Digital manifold gauge set also calculates the degree of subcooling and superheat, which is convenient for direct reading of the operating process data. It also tests the percentage of vacuum measurement,pressure leak measurement..
3.[ Dual Pressure & Dual Temperature Measurement ]：The digital manifold gauge set can measure dual pressure and dual temperature simultaneously to help you determine the cooling capacity of your refrigeration system. The lower the evaporating (Ev)/condensing (Co) pressure and temperature, the more ef....