π Test, Measure & Inspect

3 Review
Hardened stainless steel construction for corrosion resistance and long life. Knurled lock screw holds the sliding jaw in position to help ensure a consistent measurement. Covered rack to prevent dirt and debris from clogging the gear, and to help prevent measurement errors. Thumb-operated fine adjustment roller for one-handed use

3 Review
4 PACKS OF 320 PIECES: Each pack has 80 pieces, a total of 320 pieces. Enough quantity to meet your use and replacement needs. QUICK DETECTION: It takes only two seconds to know the result. First, take out a pH balance test strip, dip a small number of things to be tested on the test paper, see the color change. Finally, compare the color classificationβ¦
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3 Review
β€FULLY LAYOUT WITH 2 X 360 LINE LASERS: One 360Β° horizontal and one 360Β° vertical planes enable users to cover the floor, wall, ceiling all around the room. Two lines cross at 90Β°angles makes user quickly visualize and finish square layout. This 360 laser level is a complete level tool as well as an alignment laser aids in full room layout. β€GREEN LASERβ¦
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3 Review
Product size (approx.): Length 20 ~ width 40 ~ depth 6 mm. Product weight (approx.): 24 g. Brass (matte nickel plating). Japan Import. Shinwa Rules Co. Ltd. (Shinwa Sokutei) is the leading manufacturer of measuring instruments having the largest share in Japan in the field of metallic scales.

3 Review
Solid arm & Joint mechanism. Unique central locking mechanism. 3-D steel arm movement. Overall stem length 18. Fine adjustment.

3 Review
Complete layout and measurement projects by yourself. Simply roll on a surface to measure in 1/8" increments over 300 ft. Adds measurements and computes even spaced points for precise layout. It does the math!. Auto marking, no need for pencils and it keeps the surface clean.

3 Review
SAE & Metric markings. Stainless steel blade and components are rust proof & washable. Automatic blade lock: the blade locks automatically when pulling, no need to push the button to lock. Non-reflective nylon blade coating for better readability. Magnetic tip for ceiling measuring & magnetic pickup, reverse blade printing to measure taller verticalβ¦
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3 Review
Auto power off or manual on/off key. Three-key model including inch/mm, on/off & zero. Switchable inch/metric on a high contrast easy to read LCD display. 4-way measurements: Outside, Inside, Depth & Step. Floating zero.


3 Review
PERFECT KOMBUCHA β For a safe and healthy drink, make sure that the starting pH is below 4.5. Measure twice daily, fermenting is complete when the pH is between 2.5 β 3.5 (indicator on product bottle). OPTIMIZED ACID SPECIFIC RANGE β Universal dip-sticks for acidic 0 β 6 pH measurements. Can also be used to monitor the pH of pickling, canning, vinegarβ¦
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3 Review
Detects the invisible and odorless gas and lab results should be received within a standard work week of receipt. The kit includes two (2) short-term radon gas detectors that can be used at the same time and location. The two (2) test detectors satisfy real estate transaction requirements. American Lung Association, American Cancer Society and Americanβ¦
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3 Review
Bow spring is flexible yet strong to ensure reliable measurements. Legs made of flat stock for durability. Made from high-grade steel for long life. Centrally located adjustment to ensure smooth action. Straight legs are useful for marking out work pieces by scribing and marking distances between points. Made from high-grade steel. Legs made of flatβ¦
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3 Review
Erasable notepad. Easy read fractions to 1/16ΒΏ. Shock resistant return. Features Standard and Metric rules. Durable rubber boot.

3 Review
Pocket rulers have spring pocket clip. Part number: 6515. Package Dimensions: 10.34 L x 2.75 H x 0.22 W (inches). Package Weight : 0.05 pounds.

3 Review
5-Inch Capacity. Inch/Metric. Vernier scale. Lock knob and thumb roll. Measures inside, outside and depth dimensions.

3 Review
γScope Of ApplicationγThe product is small in size, easy to carry when going out to work, suitable for metal workpiece processing, leather crafts, etc. γEasy to Operateγ The pencil fixing device has simple operation process, accurate line drawing, light weight and easy to hold. γPremium MaterialγThe product is made of high-quality carbon steelβ¦
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3 Review
Use this handy kit to measure natural gas or LP gas pressure across appliance manifolds using inches of water column - 0 to 35 inch range. Test gas stoves, furnaces, dryers, and other gas appliances. Diaphragm gauge is calibrated in inches of water column and ounces per square inch. Economical and accurate - easier to use than a manometer. Includes aβ¦
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3 Review
Perfect for a demonstration of genetics and heredity. Includes both pct. strips and control strips, perfect for experiments. Comes with enough strips for 100 experiments (more if you cut the strips in half).


