Klein ET30 Review: Autofocus, and a Tool Built Around a Fish Rod
A wireless 1080P inspection camera with autofocus and always up image orientation, sized by the hole it enters and designed to mount on a fish rod.
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Documentation-led reviews that separate verified specifications from marketing claims.
HOBO USB Temperature and Humidity Logger Review: Read the Accuracy Range Twice
A USB temperature and humidity logger with a user replaceable RH sensor, 1 second to 18 hour intervals, and an accuracy figure that covers less of the range than the range itself.
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Forensics Gas Leak Detector Review: Five Bullets, and Two of Them Are the Right Two
A combustible gas detector with a Japanese sensor calibrated to methane, a stated seven year sensor life and a ten foot drop rated housing.
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DEPSTECH DS300 Review: It Publishes Both Focus Ranges, Which Almost Nothing Does
A dual lens borescope with split screen viewing, a 4.3 inch IPS screen and separately published focus ranges for the front and side cameras.
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Kinpthy 16.4 ft Borescope Review: No Screen, a 7.9 mm Probe, and a Real Immersion Figure
A phone powered 16.4 ft borescope with a 7.9 mm probe, 1920 by 1440 capture, eight adjustable LEDs and a stated immersion depth of 3.28 feet for one hour.
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TOPDON TC001 Plus Review: The Software Is the Product, and It Is Android Only
A one ounce Android thermal attachment with a 256 by 192 detector, per pixel chart export, nine measurement areas and waveform graphs. Not compatible with iOS.
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SENSYX Refrigerant Leak Detector Review: A Listing That Teaches You to Use It Properly
A rechargeable halogen leak detector with a metal oxide sensor, selectable sensitivity, a live ppm reading and a published warm up and sweep technique.
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TGJOR 5 Inch Dual Lens Borescope Review: Read the Focus Range Before the Headline
A five inch dual lens inspection camera with a 170 degree view, 16.4 ft semi rigid cable, eight LEDs and IP67, whose stated focus range is 1.2 to 4 inches.
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Thermal Master Thor002 Review: Six Measurement Points and a Ten Hour Battery
A standalone handheld with a 256 by 192 detector upscaled to 512 by 384, 40 mK sensitivity, adjustable emissivity, six simultaneous measurement points and a 5000 mAh battery.
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Anykit 210 Degree Borescope Review: A 0.22 Inch Probe Is the Whole Argument
A two way articulating borescope on a 0.22 inch probe with a 4 ft semi rigid cable, 180 degree image flip, overheat alarm and a thumb slider control.
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T TAKMLY Dual Lens Borescope Review: The Listing Tells You It Cannot Record
A dual lens 8 mm borescope with a 4.3 inch screen and a 16.4 ft semi rigid cable, whose own listing states it cannot take pictures or videos.
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LumenScope Articulating Borescope Review: The Lock Is the Feature Nobody Advertises
A 210 degree two way articulating borescope with a lockable head, 1920 by 1080 camera, 4.3 inch IPS screen, IP67 probe and a 3000 mAh battery.
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