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Best Lab Hydrometers

Brewer's Elite Hydrometer - for Home Brew Beer, Wine, Mead and Kombucha - Deluxe Triple Scale Set, Hardcase and Cloth -- Specific Gravity ABV Tester
Then you need the Brewer's Elite Deluxe Triple Scale Hydrometer Set! ★ ALL IN ONE - Triple scale hydrometer easily measures specific gravity, potential alcohol and brix, to easily measure density of fermentation liquids. We are so certain that this Premium Triple Scale Hydrometer Kit will satisfy you that we offer a 90 day no-questions-asked refund policy! ★ Easily calculate Alcohol % (ABV) - Graduated color bands help you know when you brew is ready, and our Crystal clear fonts are so easy to read.
Reviews
"The product is very good quality and the customer service is top notch."
"Hydrometer arrived quickly."
"The Hydrometer arrived quickly and in great condition."
"The hydrometer looks very nice."
"Beginner homebrewer seems to works fine."
"I gave this a 5 star review because it does its job well."
"I bought this item for a friend."
"So much better than the refractometer."
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Brew Tapper Triple Scale Hydrometer for Beer, Wine, Mead & Kombucha - Specific Gravity ABV Tester
Everywhere Home Brewers are Raving about this Triple Scale Hydrometer. This is the Best Triple Scale Hydrometer for Home Brewing, Wine or Beer Making - Easy to Read and Use. - Measures specific gravity, potential alcohol and brix. - All-In-One Hydrometer. You can't beat the convenience of a Triple Scale Hydrometer - The triple scale hydrometer is made from glass and offers you the ability to take your readings using specific gravity, potential alcohol or Brix scale.
Reviews
"I have never measured the specific gravity of my homebrew before, but I decided to make mead for the first time and articles I read recommended using a hydrometer to monitor brewing."
"Qulaity product."
"Arrived on time and in perfect shape."
"My advice is to include in the package a small pipette in order to make the article ready to use once you open it."
"The brix markings are not that easy to read."
"Postage is a bit slow to military addresses."
"I bought this because it has the color bands."
"I would recommend it to anyone looking for a hydrometer."
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Brew Tapper Triple Scale Hydrometer with Glass Test Tube Combo for Beer, Wine, Mead & Kombucha - Specific Gravity ABV Tester
Brew Tapper Triple Scale Hydrometer with Glass Test Jar is for every home brewer who needs to determine specific gravity, brix, or potential alcohol readings quickly. So, if you're a home brewer and who really needs to determine specific gravity, brix, or potential alcohol readings quickly, "Brew Tapper Triple Scale Hydrometer with Glass Test Jar" is the answer you've been looking for!
Reviews
"I have never measured the specific gravity of my homebrew before, but I decided to make mead for the first time and articles I read recommended using a hydrometer to monitor brewing."
"Qulaity product."
"Arrived on time and in perfect shape."
"My advice is to include in the package a small pipette in order to make the article ready to use once you open it."
"The brix markings are not that easy to read."
"Postage is a bit slow to military addresses."
"I bought this because it has the color bands."
"I would recommend it to anyone looking for a hydrometer."
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Best Lab Refractometers

Automatic Temperature Compensation 0-32% Brix Refractometer Beer Wine CNC Fruit by Ade Advanced Optics
This unit is great for the testing of Fruits, Vegetables and Grasses, Wine or Beer makers and for the maintenance of CNC Coolants (Soluble Oils, Semi-Synthetics, Neo-Synthetics and Synthetics) and Water Soluble Drawing & Stamping Compounds. This is THE unit that is used around the world at Boeing, Airbus, Ford Motor Company, Toyota, West Coast Choppers and other manufacturer's big and small!
Reviews
"I believe that the higher BRIX food is healthier, and gives you more nutrition for the dollar."
"The refractometer comes with a nice zippered pouch, instruction booklet, small screwdriver for zeroing the unit as well as a small plastic siphon. I tested a store bought apple and discovered it was slightly above average."
"I would say works well for SAP not syrup, you need a refractometer with a higher brix scale for maple syrup, dont want anyone else to make the same mistake i did, but still good to know what your sugar content of the sap is and when the season is over for the noobs. it actually works for syrup if you dilute it in a 2-1 ratio water to syrup, you would be looking for 22-23%. 2 teaspoons of water to 1 teaspoon of maple syrup."
"It works quite well for the price and is the exact same model as the one my professor allows the students to borrow during lab."
"Normally I'd expect to pay over $100 for one of these - so finding a temperature-compensated refractometer for only $35 sounded like a gamble, but one worth taking."
"Yes, a hard case."
"I've been using it on tomatoes and I think it seems to be accurate."
"While I imagine it will do just fine, I chose this model instead of the 0-10% model because this model appeared to come with a plastic case."
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Best Lab pH Meters

[Soil Moisture Meter] Dr.meter Hygrometer Moisture Sensor for Garden, Farm, Lawn Plants Indoor & Outdoor(No Battery needed), S10
Accurate Instruments give you instant, accurate moisture readings. This Soil Moisture Meter used for Soil moisture test not for Water moisture test.
Reviews
"The Dr.Meter Moisture Sensor Meter, simply put is an amazing product! Finally in Texas we’ve had some nice weather, mixed with spring rain, so this meter is the perfect tool for my lawn and landscaping. I’ve been using it for a few weeks now testing the moisture of my grass, plus landscaping around the house in the front and it’s performed flawless every time!"
"Received quickly and I love using it in my garden!"
"Dr.Meter® Moisture Meter, Soil Water Monitor, Hydrometer for Gardening, Farming, Indoor/Outdoor Use. I received this item earlier today and being a hobbyist gardener of all different species and varieties, I'm very adamant about pH balance and properly watered soil."
"Very handy to have because I have various plants that require different levels of moisture and they cannot all be watered at the same time."
"Works fine and safe me dirty fingers , had one before but that walked away from me ( "with a friend ")!"
"I grow a lot of African Violets as well as other plants and this gadget is so handy, especially for those other plants that I have in pots on the deck outside."
"Not that accurate, not recommended to,leave it in the soil..must be removed after readings are taken and wiped clean..Would not buy again. I must add..The seller is fantastic and had made all things right, without my even asking!!"
"I am very happy with this purchase - I have tons of houseplants and the worst thing you can do is over water them and with this I don't."
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Best Thermometers

Etekcity Lasergrip 774 Non-contact Digital Laser Infrared Thermometer Temperature Gun -58℉~ 716℉ (-50℃ ~ 380℃), Yellow and Black
The Standard of Measurement Practical for both indoor and outdoor use, the Lasergrip 774 lets you safely measure surface temperatures from a distance while still maintaining laser-sharp accuracy. With user-friendly operation and a temperature measurement range that surpasses boiling points, the possibilities are endless. Versatile Design: Infrared Technology makes this thermometer handy to use when cooking and barbequing, performing auto maintenance, doing home repairs, and a host of other tasks; Measure all the from -58℉~ 716℉ / -50℃ ~ 380℃. The measured temperature for humans or animals will not be correct; FDA, FCC, CE approved; Class 2 laser, optical power 0.5-0.9mW; 2-Year Warranty by Etekcity.
Reviews
"Etekcity Line of Lasergrip IR Themometers ( 1022D, 800, & 630) compared to Klein IR1000. I am not a Professional HVAC or auto mechanic but I do a lot of work myself on my home and vehicles.. An IR thermometer has many uses. I bought this as a homeowner to verify hot/cold spots around my home. I decided I would go with Etekcity Line IR thermometer based on Amazon Best seller Etekcity 774 (best seller most reviewed and priced very affordable at $16.88). After researching other Etekcity models I found many different options that offered different ranges, features, and spot/distance ratios up to 16:1 with 12:1 being the higher standard and what most higher end brands have.. spot/distance ratios range from 8:1 to 16:1 in this class of IR tool. I submitted a question to them through Amazon and Etekcity responded within the same day offering to call me , as I had a lot of questions..I was able to immediately open a chat conversation with Etekcity customer reps and they were VERY helpful in explaining to me the advantages / differences in all of their IR thermometers. Etekcity 1022D- $19.99 Etekcity Lasergrip 1022D Non-contact Digital Infrared Thermometer, Dual Laser, Blue. my first IR from Etekcity: I like the idea of Dual lasers & adjustable emissivity. Etekcity 800 Lasergrip - $25.98 Etekcity Lasergrip 800 Non-contact Digital Laser IR Infrared Thermometer Temperature Gun, Yellow/Black. Features: Single Laser. 16:1 distance to Spot ratio. Emissivity- FIXED at .95. Range: -58℉ - 1382℉. After a disappointing test of the Etekcity 1022D I read reviews and decided to look at the 800, It features better accuracy at range with a 16:1 distance spot ration. *** Etekcity 630 Dual Lasergrip - $29.99 Etekcity Lasergrip 630 Dual Laser Non-contact Digital Infrared Thermometer, Gray and Black. First impression was how it was packaged in a nice solid cardboard box ( unlike the plastic blister packs of the others including the Klein. The most features, options and in my tests most accurate ( accuracy is negligible between 800 & 630 both are well with in the +/- .5 to 2.0 tolerance). Features: Dual laser for better accuracy. 16:1 Distance to Spot Ratio. Emissivity: ADJUSTABLE. Range: -58℉~1076℉. Multi function menu options ( MAX/Min temp setting, AVG and Diff/ TD). I chose the 630 over the 800 mainly due to the extra menu options ( AVG, MAX, MIn , Diff) adjustable emissivity ,and dual laser aside form that the 800 & 630 perform identically. the 1022D and 774 are priced well at under $20.00 but for more features and higher specs I think one will not go wrong with the Etekcity 800 or Feature rich Etekcity 630."
"This device is probably the best single purchase that I have made on Amazon in my three-plus years of Prime membership. It functions wonderfully as a distance thermometer, shining a tiny red dot on what I'm measuring and, based on comparison with a thermoscan camera at work, is pretty accurate across a range of temperatures from 0°F up to about 400°F. The button that turns on the device has a very soft click, barely perceptible, so it won't distract your faithful (or in the case of cats) persistent companions. *Probably won't reliably measure the temperature of flames at a safe enough distance, so don't get too close to fire."
"I bought this product because I thought my refrigerator was not cold enough, and I saw the tech that previously came out using a lazer thermometer to gauge the temps inside."
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