ReviewsTest Data Variability

Digital Manifold HVAC Gauges Set with Pressure&Temp Test, Digital Refrigerant Gauges Built-in 89 Refrigerant Database, HVAC Gauges Set with Refrigerant Hoses,Temp Clips& 3.5″ LCD Display

【Digital Manifold Gauge Set】Manifold gauge kits are used to install, test and maintain refrigeration equipment (such as air conditioners, refrigerators and cold storage, etc.). Digital gauge has very powerful functions, such as: double pressure test, dual temperature test , digital readout, multi-unit switching, multi-mode function and built-in refrigerant database..
【Condensing Pressure&Temp Test of manifold Gauge】The air pressure gauge can test the minimum pressure when the refrigerant changes from gas to liquid, and the maximum temp when the gas changes to liquid. (The lower the pressure and temp of condensation are, the higher the efficiency of the refrigeration cycle and the greater the refrigerant capacity will do.).
【Evaporation pressure and temperature test of manifold Gauge】The air pressure gauge can test the maximum pressure when the refrigerant changes from liquid to gas. The lowest temp when the liquid becomes gaseous.（The lower the pressure and temp of the evaporation are, the more efficient the refrigeration cycle and the greater the refrigeration capacity will do.）.
【The air pressure gauge can be filled with refrigerant through the visual window & Refrigerant type can be set】Built-in 89 kinds of Refrigerant Database. B....

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Smart Watches Ip67 Waterproof Bluetooth Smartwatch for Android Phones,Sport Fitness Watch with Blood Pressure Oxygen Heart Rate Monitor Activity Tracker Compatiable for Android iOS Women Pink

【Blood Pressure Blood Oxygen/Heart Rate/Sleep Monitor】- The smart watch for android phones use intelligent algorithm to monitor heart rate, blood pressure, blood oxygen, wrist optical sensor captures heart rate variability, monitors blood pressure, blood oxygen status, observes pressure trends, and cares for your physical and mental health. The sleep monitor will track the hours of your deep sleep and light sleep at night, you can better know your sleeping quality on smart watch and App.
【Multi-Function smart watch】This is a powerful fitness tracker for women men. The fitness watch can track your daily steps, distance traveled and calories burned,and weather all day automatically. Also, smart watch support heart rate monitor,sleep monitor, blood pressure monitor, sedentary remind, message reminder remote camera control, alarm clock, music control,SpO2 test, stopwatch and so on. Nice present for Birthday Holiday business Thanksgiving Festival Season..
【Message Smart Reminder】:By connecting android smartwatch with your smartphone,your information can be displayed on the smart watch synchronously, such as incoming call, SMS, Facebook, Twitter, WhatsApp, LinkedIn, Instagram,Line,Skype,Gmail,etc.No matter where you are, you can easily view ....

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Autel AL539 Autolink OBD2 OBDII Fault Code Reader & Electrical Test Tool with a Build-in AVOmeter

【ELECTRICAL CIRCUIT / STARTER / CHARGING SYSTEM TESTER】 Specially designed to diagnose the vehicle electrical system,including DC or AC voltage test, continuity test and current test. Diagnose the cranking status, and helps you to decide whether the starter voltage is normal or not, also diagnose the charging system and says: normal, low output,high output or excessive ripple.
【EMISSION STATUS CHECK】 With this OBD II scanner, you can easily and clearly know your emission status and whether you can pass the smog test. I/M readiness check and O2 sensor test are the important related functions to tell you the emission problems..
【COMPLETE OBDII FUNCTIONS】 Read Codes, Erase Codes, Live Data, Freeze Frame, I/M Readiness, O2 Mon.Test, On-Board Mon.Test, Component Test and Vehicle Information.
Support Live Data stream playback and Live Data graphing.
Enhanced OBD II Mode 6, supports data printing via PC. Works on most 1996 and newer vehicles(OBDII & CAN)-domestic and import..
【EXTENSIVE VEHICLE COVERAGE】 More than 80 US, Asian and European vehicle makes after 1996. Smart AutoVIN technology for identifying vehicles easily..
【WARRANTY & UPDATE】 12-month guarantee and FREE software update for lifetime. TFT color display, and built-in speaker, t....

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Scosche Rhythm24 - Waterproof Armband Heart Rate Monitor HRM Optical with Dual Band ANT+ and BLE Bluetooth Smart - Gray

HYPER-ACCURATE - Patented optical sensor technology for highly accurate monitoring and measurement. Green + Yellow Optical Sensors Provide superior measurement with all skin tones. Better than monitors and watches that employ only green sensors. On Board Recording allows you to leave your mobile device behind, record workouts and upload data to your device later..
WORKS WITH VIRTUALLY ANY DEVICE - Great for use with smartphones, tablets, smart and sport watches, exercise equipment and many other devices that support Bluetooth Smart or ANT+ heart rate data. Works with over 200 of the most popular fitness apps and group training environments..
35 HOUR BATTERY LIFE - Extended use rechargeable battery allows you to workout for up to 24 continuous hours..
CUSTOMIZABLE - Change HR zones and modes in the RhythmSync app. Modes include Heart Rate Only, Running (Cadence + Distance), Cycling (Cadence), Swimming, Heart Rate Variability (HRV). Multi-Modes include Duathlon (Cycling and Running), Triathlon (Swimming, Cycling, Running)..
INTERCONNECTED ARMBAND DESIGN - The Rhythm24 has an updated quick-lock interconnected armband design to keep the Rhythm24 securely attached to your arm during swimming, cycling, running, and other intense workouts..

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2 in 1 Car Battery Tester, TOPDON BT100W 12V Bluetooth Battery Tester Automotive Supported Battery Library, 100-2000 CCA Alternator Tester Digital Battery Load Tester Charging Cranking System Tester

Dual Testing Methods: The TOPDON BT100W car battery tester offers two ways to get accurate battery testing results – via host-side or the Bluetooth testing app. With support for battery tests, cranking tests, charging tests, and system tests, it's the ultimate testing tool for 12V 100-2000CCA lead-acid batteries (including Flooded/AGM/GEL/EFB batteries)..
Comprehensive Battery Library at Your Fingertips: TOPDON’s BT100W car battery tester features a battery library function that provides comprehensive battery information for almost 14,000 vehicle models. With just a few taps on the app, you can easily access critical battery information including battery type, CCA, and battery size..
Effortlessly Share and Save Test Reports: The TOPDON BT100W car battery tester features data synchronization and automatic test report generation. During the test, the host synchronizes the data related to the app, and the app can also synchronize the test data stored by the host via Bluetooth connection. The BT100W device and app work together to ensure seamless data transfer and make it easy for users to access and share their test results..
Bluetooth Testing For More Powerful Analysis: Get more out of your battery tests with the BT100W Bluetooth test mode. Experience....

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VDIAGTOOL VD30 Car Code Reader, Enhanced Mode 6 OBD2 Scanner for Turn Off Check Engine Light, CAN Diagnostic Tool, Universal Automotive Check Engine Code Reader with One-Click Smog Check, Red

➤【FULL 10 MODES OF OBDII TESTS】- VDIAGTOOL VD30 engine fault code reader performs all 10 modes of OBD2 tests on your car to catch emissions problems before they become a major concern. It can quickly read/erase codes (DTCs) and display DTC definition, view enhanced 4 in 1 live data and retrieve freeze frame, show I/M readiness status by one-click, locate bad O2 sensors, on-board monitor test, component test, retrieve vehicle information and module present. Find out the root causes of CEL..
➤【ENHANCED OBDII DIAGNOSTICS】 - This VD30 OBD2 code reader supports ✅ O2 Monitor Test - Which can used to locate the bad O2 sensors and identify problems related to fuel efficiency and vehicle emissions. ✅ Mode 06 On-board Monitor Test (Check cylinder misfire) - It keeps track on how emission control components and other systems and sensors are functioning. ✅ Mode 08 Component Test (EVAP leak test) - Initiate a leak test of a vehicle's EVAP system..
➤【TURN OFF CHECK ENGINE LIGHT】- Diagnostic Trouble Codes (DTCs) are sent to the vehicle's instrument panel to trigger a warning light. This check engine code reader brings a fast access to scan the car emissions-related error codes, retrieves generic codes, manufacturer specific codes, pending co....

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Scosche Rhythm 24 Bundle - Including Rhythm 24, Charge Case, Gray Replacement Strap, and Extra Charger

HYPER-ACCURATE - Patented optical sensor technology for highly accurate monitoring and measurement. Green + Yellow Optical Sensors Provide superior measurement with all skin tones..
WORKS WITH VIRTUALLY ANY DEVICE - Great for use with smartphones, tablets, smart and sport watches, exercise equipment and many other devices that support Bluetooth Smart or ANT+ heart rate data..
24 HOUR BATTERY LIFE - Extended use rechargeable battery allows you to workout for up to 24 continuous hours..
CUSTOMIZABLE - Change HR zones and modes in the RhythmSync app. Modes include Heart Rate Only, Running (Cadence + Distance), Cycling (Cadence), Swimming, Heart Rate Variability (HRV)..
INTERCONNECTED ARMBAND DESIGN - The Rhythm24 has an updated quick-lock interconnected armband design to keep the Rhythm24 securely attached to your arm during intense workouts..

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Scosche Rhythm 24 Heart Rate Monitor Armband and Bluetooth Wireless Earbuds Sport Bundle (Blue)

HYPER-ACCURATE - Patented optical sensor technology for highly accurate monitoring and measurement. Green + Yellow Optical Sensors Provide superior measurement with all skin tones..
WORKS WITH VIRTUALLY ANY DEVICE - Great for use with smartphones, tablets, smart and sport watches, exercise equipment and many other devices that support Bluetooth Smart or ANT+ heart rate data..
24 HOUR BATTERY LIFE - Extended use rechargeable battery allows you to workout for up to 24 continuous hours..
CUSTOMIZABLE - Change HR zones and modes in the RhythmSync app. Modes include Heart Rate Only, Running (Cadence + Distance), Cycling (Cadence), Swimming, Heart Rate Variability (HRV)..
DURABLE AND PORTABLE EARBUDS: Certified IPX4 rated provides protection from sweat and splashes of water, these Bluetooth earbuds give you wireless freedom of up to 33 feet from your device.

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Scosche Rhythm 24 Heart Rate Monitor Armband and Bluetooth Wireless Earbuds Sport Bundle (Gray)

HYPER-ACCURATE - Patented optical sensor technology for highly accurate monitoring and measurement. Green + Yellow Optical Sensors Provide superior measurement with all skin tones..
WORKS WITH VIRTUALLY ANY DEVICE - Great for use with smartphones, tablets, smart and sport watches, exercise equipment and many other devices that support Bluetooth Smart or ANT+ heart rate data..
24 HOUR BATTERY LIFE - Extended use rechargeable battery allows you to workout for up to 24 continuous hours..
CUSTOMIZABLE - Change HR zones and modes in the RhythmSync app. Modes include Heart Rate Only, Running (Cadence + Distance), Cycling (Cadence), Swimming, Heart Rate Variability (HRV)..
DURABLE AND PORTABLE EARBUDS: Certified IPX4 rated provides protection from sweat and splashes of water, these Bluetooth earbuds give you wireless freedom of up to 33 feet from your device.

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Scosche Rhythm 24 Heart Rate Monitor Armband and Bluetooth Wireless Earbuds Sport Bundle (Black)

HYPER-ACCURATE - Patented optical sensor technology for highly accurate monitoring and measurement. Green + Yellow Optical Sensors Provide superior measurement with all skin tones..
WORKS WITH VIRTUALLY ANY DEVICE - Great for use with smartphones, tablets, smart and sport watches, exercise equipment and many other devices that support Bluetooth Smart or ANT+ heart rate data..
24 HOUR BATTERY LIFE - Extended use rechargeable battery allows you to workout for up to 24 continuous hours..
CUSTOMIZABLE - Change HR zones and modes in the RhythmSync app. Modes include Heart Rate Only, Running (Cadence + Distance), Cycling (Cadence), Swimming, Heart Rate Variability (HRV)..
DURABLE AND PORTABLE EARBUDS: Certified IPX4 rated provides protection from sweat and splashes of water, these Bluetooth earbuds give you wireless freedom of up to 33 feet from your device.

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OBDScar OS601 EOBD OBD2 Scanner Automotive Engine Fault Code Reader CAN Diagnostic Scan Tool (2018 Model)

Universal Compatibility: Applicable to MOST US-based cars (made in 1996 or later), EU-based cars (made in 2001 or later), Asian cars, and all OBD II/EOBD/CAN-compliant vehicles..
Smog Check: Clearly shows whether the emission-related systems are operating properly or ready for inspection and maintenance testing.
turns off the MIL (check engine light) and resets monitors.
views freeze frame data, read live PCM data stream, EVAP system test data, On-Board Monitor test data and display live O2 sensor test data..
Shows the code and what the code means directly. Able to retrieve generic (PO P2 P3 and UO) manufacturer specific (P1, P3, and U1) codes and pending codes, and vehicle information (VIN, CID and CVN). And can store the data you have viewed (DTCs, freeze Frame, live data, etc)..
Supports all OBDII protocols, including ISO9141, KWP2000, J1850 PWM, J1850 VPW and CAN(Controller Area Network)..
No battery needed, just plug it into the OBDII port and start diagnosis. Features a 2.5-foot flexible plug and a 7-button panel. Supports DTC look-up, and software upgrade. One-year limited warranty..

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