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  • 25/08/2013

    Very nice tool working perfectly. Temperature measure are precise with a nominal distance. A laser help to aim where to measure.

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  • 09/06/2015

    Немножко уточню ! в комплекте с прибором есть паспорт - в нем уточняющая таблица - это самое главное - перед тем как мерить что то надо найти это в таблице и ввести поправочный коэффициент - по умолчанию он 0.95 а после изменения коэффициента на тот который подходит для ваших измерений уже и производить измерения - но и при этом есть определенная погрешность в измерении м это надо учитывать - но при всём этом соотношение цена и качество супер ! рекомендую!

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  • 13/03/2015

    This is a quality product at an affordable price. I have tested it against my Raytek Raynger ST (D:S= 8:1), my Fluke 62 non contact unit and a "K" thermocouple attached to a calibrated meter. There is no appreciable difference. The Fluke reads more accurately on "less black" surfaces as measured with the thermocouple. The Fluke targetting system is better. BUT...My FLUKE cost 7X the price of the GM550! The Raytek even more $...that was 18 years ago so does not count. I can fully recommend the GM550 .I am an Electronics Engineer so am rather unforgiving. The 4 stars quality is because the battery "flap' does not fit properly...battery or no battery has a gap between the closure and handle. This should not stop you purchasing a reasonably priced and accurate unit. Good value! Glenn Sammes.

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  • 03/09/2014

    Delivery time was good, about 2 weeks after placing the order. This thermometer is good value for money, and accurate too. I checked its accuracy against a bowl of slushy icewater and a jug of boiling water and got 0.3 degrees and 98 degrees (we are at 300 m above sea level) so I thought this was pretty good. The hand grip feels comfortable and solid and is finished in a non-slip matt finish which I really like. The downside is that the laser pointer is pointing quite a long way to the left of the center of the field of view (maybe 30 cm to the left at a range of 5 meters to the object being measured) This is why I only gave it 4 stars for quality. The other thing is the only packaging it came with is a bubble-wrap bag. Since I am going to try and sell this it would be good if it was in some kind of box or something to make it look a little more presentable. This is why the 4 stars for Appearance. Other than that it is a good little unit and highly worth having.

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  • 15/09/2014

    Ho ricevuto questo termometro in Italia qualche giorno fa e in un tempo incredibilmente veloce (meno di 4 settimane dall'ordine). Il termometro ricevuto si presenta bene, compatto, in materiale plastico buono ed antiscivolo. La lettura della temperatura è agevolata per i caratteri di adeguata grandezza con possibilita' di inserire o no il puntatore laser e l'illuminazione del display. Dalle prove effettuate direi che ha un buon grado di precisione e rientrante certamente nelle tolleranze indicate dal Fornitore. Ho avuto modo di constatare poi che il puntatore al laser è deviato sul lato sinistro rispetto all'asse dello strumento ed ancora sul termometro non vi è alcuna sigla stampata indicante il mod. GM550. Ritengo comunque che lo strumento valga più di quanto sia stato pagato e lo consiglio. Anche Banggood come Fornitore, in base agli ordini da me già fatti anche in precedenza, ritengo debba essere consigliato per serità e correttezza.

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  • 15/09/2014

    Sorprendentemente ho ricevuto lo strumento in Italia dopo 4 settimane dall'ordine senza spese di spedizione. In precedenza un altro ordine era arrivato dopo circa 40 gg (cosa peraltro normale). Il termometro è compatto, bello dal punto di vista estetico, in materiale plastico gradevole al tatto. Ho testato lo strumento comparando i valori letti con con altro strumento professionale molto più costoso e posso dire che il grado di precisione è buono e sicuramente rientrante nelle tolleranze indicate dal Fornitore. Unico neo peraltro evidenziato anche da altre recensioni che il puntatore laser è deviato sulla sinistra rispetto allo strumento. In definitiva è uno strumento che vale decisamente più del prezzo pagato e che consiglio. Inoltre, per quanto sino ad ora provato, ritengo che Banggood sia da ritenersi Fornitore serio ed attendibile.

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  • 09/08/2018

    the buyer has to have a 9 Volt battery in hand to be able to use it. it is not very common to have this type of battery at home. the product arrived fast and is of excellent quality. worth every penny. I am extremely happy to have purchased high quality finishing product and technical refinement

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  • 19/12/2016

    Great product with accuracy of + - 1.5 Celsius. Compared to other IR termometer out there it beats others with price for performance. You at least definitely get what you pay for.

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  • 21/11/2016

    Has firm grip. Gives out reading almost instantly. Seems reliable. Good price

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  • 12/09/2014

    Just received mine yesterday, it took 18 days to arrive (with free shipping). The only negative thing I have to say is that the laser pointer is off center. It always points to the upper left side of the target, and the further the target, the worst it gets. Otherwise, the apparatus feels great, soft to the touch yet quite robust and most importantly, the temperature readings are fairly accurate, usually falling within 1ºC of my digital thermometers. This one, however, due to it's nature picks up the temperature much faster than the thermistor based thermometers. It seems like a good tradeoff.

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