{"product_id":"300n-digital-force-gauge-push-pull-gauge-portable-lab-meter","title":"300N Digital Force Gauge Push Pull Gauge - Portable Lab Meter","description":"\u003cp\u003eOur review of the 300N Digital Force Gauge finds it best suited for teaching labs and light industrial testing where a compact, accurate push\/pull meter is required. The single biggest reason to buy is its combination of a 300N range with selectable units and a PEAK mode that reliably captures maximum force, making routine insertion, pull and destructive tests easier to document. It is a straightforward handheld tool that balances accuracy, a clear auto-backlit LCD, and practical power saving for classroom and bench use.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eFour selectable units:\u003c\/strong\u003e Switch between N, lb, kg and oz so results can be reported in the unit your class or procedure requires.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003e300N maximum range:\u003c\/strong\u003e A 300N\/30kg\/65lb\/1100oz capacity covers most small push and pull tests without multiple instruments.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eThree measurement modes:\u003c\/strong\u003e Real-time, PEAK and First-PEAK modes give flexibility to record steady readings or capture the maximum force applied.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eAuto power-off and timeout setting:\u003c\/strong\u003e The configurable 0-15 minute auto shutdown reduces battery waste in a busy lab environment.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eMin force shielding:\u003c\/strong\u003e The device can hide readings below 0.5% of full scale to avoid spurious low-value noise on the display.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe 300N Digital Force Gauge is aimed at educators, lab technicians and small-scale product testers who need a portable, easy-to-read force meter for routine pull and push measurements. It is particularly useful in mechanical physics classes where switching units and capturing peak force quickly matters for demonstrations and student experiments.\u003c\/p\u003e\n\u003cp\u003eThose who need ultra-high precision metrology or higher capacity testing beyond 300N should consider a calibrated bench instrument or a gauge with a higher load rating. Users requiring integrated data logging or PC connectivity should look for models with dedicated interfaces, as this unit focuses on handheld simplicity and direct readout.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eCompact and portable with a clear auto-backlit LCD that is easy to read in varied lighting.\u003c\/li\u003e\n \u003cli\u003eAccurate within approximately 1% and able to toggle between momentary and peak readings for flexibility.\u003c\/li\u003e\n \u003cli\u003ePractical battery life management through adjustable auto power-off and simple AAA power replacement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eDoes not include advanced connectivity or built-in data logging for extended automated testing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eMaximum load\u003c\/td\u003e\n\u003ctd\u003e300N \/ 30kg \/ 65lb \/ 1100oz\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003e0.1N \/ 0.01kg \/ 0.01lb \/ 1oz\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003eApproximately 1%\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eMeasurement modes\u003c\/td\u003e\n\u003ctd\u003eReal-time, PEAK, First-PEAK\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e2 x AAA batteries\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eAuto power-off\u003c\/td\u003e\n\u003ctd\u003eConfigurable 0-15 minutes (default 10 minutes)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eMin force shielding\u003c\/td\u003e\n\u003ctd\u003eDisplay hides values below 0.5% of full scale (default enabled)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 300N Digital Force Gauge is a sensible, value-focused choice for classrooms and light industrial testing where portability and straightforward peak capture matter. It delivers accurate readings, useful unit flexibility and practical power saving, making it a good buy for educators and technicians who need a reliable handheld dynamometer without advanced data interfaces.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan the unit measure both push and pull forces?\u003c\/strong\u003e\u003cbr\u003eThe gauge measures both push and pull forces and offers modes to display live readings or hold peak values.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow long do the batteries last?\u003c\/strong\u003e\u003cbr\u003eBattery life depends on use, but the configurable auto power-off (default 10 minutes) helps extend life using two AAA cells.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the display readable in low light?\u003c\/strong\u003e\u003cbr\u003eYes, the device has an auto backlit LCD that improves readability in dim conditions.\u003c\/p\u003e","brand":"Mxmoonfree","offers":[{"title":"Default Title","offer_id":48239532114139,"sku":"B08YJGVCP8","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/7166UHE1i6L._SL1500.jpg?v=1771060645","url":"https:\/\/gearmusthave.com\/products\/300n-digital-force-gauge-push-pull-gauge-portable-lab-meter","provider":"GearMustHave","version":"1.0","type":"link"}