• Timer Function
• PC Interface
• Auto Power OFF
• Resolution 0.1°C, 0.1°F

• IP67 Water Proof Housing To Work For Almost All Kinds Of Environments
• PT Temperature Sensor For Less Environmental Dependent Reading
• Adapt For PT100, PT500 And PT1000 Sensors With a Value Of 3850
• Max/Min/Avg Function
• LCD Back Light
• °C, °F Scale Selectable And 0.1°C, 0.1°F Resolution
• 3 Sectors Battery Life Indicato

•  PC Interface
• 16,000 Records Data Logger Per Channel
•  Auto Power Off
• Clock Function
• Hold Function
•  Max/Min Function
•  Resolution 0.1°C, 0.1°F, 0.1%RH

• Triple LCD readout shows relative humidity, ambient and external temperature.
•  User selectable °C/°F.
• Min/Max memory for both functions.
• Data Hold and Relative functions.
• PC Interface (Software & cable optional).
•  Auto Power-off.

• LCD With Back Light
• Battery Status Display
•  Memory Status Display
• Shipped With Wall Hanging Tag
• 32,000 Records Datalogger Per Channel
• PC Interface
•  With Windows Software

• LCD With Back Light

• Battery Status Display

• Memory Status Display

• Shipped With Wall Hanging Tag

• Water Proof For All Weather Application

• 64,000 Records Datalogger

• PC Interface

• With Windows Software

• Simple One-Handed Operation

• Laser Targeting

• LCD With Back Light 

• °C/°F Select Switch

• Laser ON/OFF Switch

• Automatic Power Off

• Display Hold Function

• Heated Semiconductor Gas Sensor
• High-Low Leak Sensitivity Selector
• 7 LED Tri-colored Visual Leak Level Indicator
• Variable Intensity Audible Alarm
• Ambient Concentration Reset
• 15.5”(40CM) Flexible Stainless Probe
• Detection of R134a, R404A, R410A, R600A, R290, R407C, R22, R32, HFO-1234yf...
• Refrigerants Gas
• Sensitivity As Small 6gr/year
• Accordance With SAE J1627, CE Design
• Low Battery Indication
• Reference Leak Source Included
• Operating Temperature: 0 to 40°C(32 to 104°F)

• Auto Ranging 
• Auto Power Off 
• Fc/lx Function Selectable
• Hold Function