Measuring range:-20~80℉ Material type：Stainless steel Installation mode：Wide base and integrated hook allow it to be placed anywhere in the refrigerator

DIGITAL OVULATION TEST KIT: Includes one 1 digital reader and 40 Clearblue Digital Home Ovulation Test sticks to identify your 2 most fertile days. Phone not included TRY OUR FREE PERIOD & CYCLE TRACKER APP: view where you are in your cycle and see how the probability of peak fertility varies for women with the same cycle length as you. Use Clearblue Ovulation Tests to identify your peak days, based on your hormones CLEAR DIGITAL RESULTS: The Clearblue Digital Ovulation Test provides clear and easy to read digital results you can trust. A line with a surge indicates an LH surge and a flat line indicates No LH surge

3 Tests with 1 Device - Battery analysis, charging system test, and starter motor test Formidable Testing Power - Can safely test 6V and 12V batteries up to 1000 cranking amps with a 50-amp 6V load test and a 100-amp 12V load test Wide Compatibility - Works with gas and diesel vehicles, 6V and 12V batteries, including motorcycle, ATV, lawn tractor, car, boat, light truck, and RV batteries

【12V/24V Lead-Acid & Lithium Dual Battery Tester】: One Tester for All Your Vehicles! The ANCEL BT410 car battery tester offers wide compatibility, supporting 12V 24V systems and working with both lead-acid (AGM/GEL/Regular Flooded/EFB) and lithium-ion batteries. You won’t need separate tools for your car, truck, RV, motorcycle, or boat—no more hassle of wondering, “Will this battery tester work with my automotive battery?”🔥NOTE: BT410 gets power from the battery under test—no extra batteries or external connections needed 【Master Battery Health & QR Reports】: Tired of unexpected dead batteries? The automotive battery tester runs key diagnostics including State of Charge (SOC), State of Health (SOH), Voltage, and Internal Resistance. It doesn't just show data — it gives you one clear result: [GOOD BATTERY], [GOOD-RECHARGE], [REPLACE BATTERY], etc. Better yet, get a shareable QR report with all test data for records or professional advice. Never guess about your battery's health again 【Cranking & Charging System Diagnostic】: Struggling to start your car? The BT410 goes beyond simple battery checks. It analyzes cranking voltage and charging system performance under real load, pinpointing the exact culprit: a weak starter, a failing alternator, or excessive ripple voltage. No more guesswork—know exactly what’s wrong before you waste money on unnecessary repairs. Ensure your vehicle is ready to go, especially on freezing mornings or after long periods of inactivity

Complete Combustion Leak Test Kit - Includes Fluid - Nothing More to Buy When Fluid Turns From BLUE to YELLOW Combustion Leak is Present Tests in seconds for combustion leaks caused by: Blown Head Gasket (BHG) Cracked Head or Block Pulled Bolts or Studs Warped Sealing Surfaces