Best Battery Powered Refrigerant Scale

Health O Meter Oversized Dial Scale, Original version, Grey

  • OVERSIZED DIAL: The oversized dial, large numbers, and bright red pointer make it easy to read your weight at a glance.
  • PRECISE, 1-POUND INCREMENTS: Measures up to 400 pounds in 1-pound increments.
  • BATTERY-FREE ANALOG DESIGN: Spring-powered analog design means the scale never needs batteries.
  • EXTRA-LARGE PLATFORM: Soft-touch, extra large platform makes the scale comfortable to use.
  • STABLE STEEL CONSTRUCTION: Built to last.
  • steel construction provides stability and durability.
  • 5-YEAR WARRANTY: Includes a 5-year limited warranty.
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Digital Kitchen Scales,USB Charging, 3Kg/0.1g Mini Food Scales, Electric Cooking Scales, Waterproof Digital Scale USB Rechargeable,LCD Display, Stainless Steel

  • 【MULTI-FUNCTIONS】Built with a clear blue back-lit LCD screen, it can convert measurement results between in gn, oz, ozt, dwt, ct, lb, tl, ml, g in seconds. Comes with two trays (13cm, 10cm), which can be used as protectors or scale trays. Meet your demand of measuring different things..
  • 【USB RECHARGEABLE+BATTERY FOOD SCALE】This digital kitchen scale is USB rechargeable. It can be also powered by 2 x AAA batteries or work after full charging by USB,the weigh gram scale will auto-off after 60 seconds of inactivity to save battery power..
  • 【PRECISE WEIGHT SENSORS】Using the latest technology and easy to use functions,provides accurate and instant measurements from 0.01g to 3000g,which is suitable for food, gemstones, coins, jewelry, gold, etc..
  • 【STYLISH DESIGN & SPACE SAVER】Minimalistic and elegant design, the food scale’s mini and compact size takes up minimal space on your desk, Constructed with a high-quality stainless steel platform, durable and easy to clean..
  • 【SMART BUTTON FUNCTIONS】The PCS function enables you pieces counting such as pins, beads, screws.
  • The T function will provide a net weight, pressing the button to zero out the plate or container weight before measuring, making it easy to achieve accurate readouts of i....
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OFFNOVA Rechargeable Shipping Postal Scale for Packages, 66 lbs Durable Stainless Steel Digital Scale, with 10\ Length Measuring Ruler and LCD Screen

  • 【Easy to use】The OFFNOVA Shipping scale is ready to use and no calibration is needed. By gently touch the ON/OFF button, you can start to measure easily..
  • 【Rechargeable】Packed With a USB charging cable and 2x AAA batteries. Scale can be powered either by batteries and rechargeable built-in lithium battery..
  • 【Key Functions】Tare and Hold Feature, large LCD screen, Automatically turn off function after 2 minutes no usage, 10-inch Ruler on the scale..
  • 【Capacity & Accuracy】Max weight capacity is up to 66lbs (30 kg).
  • Accuracy: 0.1oz (0-33lb) and 0.2oz (34-66lb).
  • 【Multi Measuring Units】The scale can measure kilograms, grams, pounds, ounces, and milliliter..
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ERAVSOW USB Rechargeable Food Scale,33lb/15KG Digital Kitchen Scale for Cooking and Baking,1g Accuracy and Back-lit LCD Display.(USB Cable and Batteries Included)

  • ACCURATE MEASUREMENTS: A high precision G-sensor load sensors provide accurate measurements from 1 oz /1 g, measure up to 15kg/33lb, easily choose between measurements in g/kg/lb:oz/fl'oz/ml.It is an ideal food scale for cooking, baking, tracking intake, weight loss and postage..
  • TWO POWER SOURCE: 2022 New Version,High-capacity battery, can be used for several months on a single charge. Support to be powered by 2*AAA batteries(included), you can let the scale work for you immediately when you forget to charge..
  • STURDY AND WATERPROOF SURFACE: Our kitchen scale is designed with tempered glass for strong bearing,sleek Food Grade 304 stainless steel surface for waterproof, anti-fingerprint and easy clean.With hidden hook on the left,you can hang it up to save space..
  • EASY-TO-READ DISPLAY: Large and backlit LCD screen, this kitchen scale also provides low battery and overload indication.
  • 0 PURCHASE RISK GUARANTEE: ERAVSOW is committed to creating quality kitchen products to optimize your leisure life. ERAVSOW FOOD SCALE comes with one-year warranty, if you think it doesn't work well for you,you can contact us to get refund or replacement..
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Digital Milligram Scale, 100g x 0.001g High Precision Jewelry Gram Scale, 8 Units Conversion Portable Reloading Scale with LCD Display Tare Weights Calibration…

  • High Accurate: This pocket digital scale manufactured with high precision sensors to ensure accurate weighing. (Accuracy: 0.001g, weighing amount: 003e0.005g, The error range is within ±0.005g)..
  • Multi-Function Milligram Scale : Jewelry Scale has a backlit LCD display for easy reading, have Tare function, pcs Counting function, Calibration,can set auto-off time..
  • Design for Portable Use: 2in x 3.45in. Mini pocket scale, easy carry to go..
  • 2 Power Supply Modes: this scale can be powered by AAA battery, and it can power on by connected to the power supply by usb..
  • What you get:1 x Grams Scale, 1 x Weighing Tray, 1 x 100gram Calibration Weight, 1 x User Guide, 1 x USB Cable.No-risk 45 days money back, 2 years warranty from manufacturer and 24 hours after-sale service team stand by for any questions, please feel free to contact us whenever you need..
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Phansra Smart Food Scale, Bluetooth Digital Kitchen Scale for Baking Cooking with Nutritional Calculator for Keto, Macro, Calorie and Weight Loss with Smartphone App, Tempered Glass Black

  • 【Always Accurate】1g resolution, 11lb capacity, 5 units of measurement and convention (g, lb:oz, fl’oz, ml, ml for milk), bright LCD display, easy to read..
  • 【Lifetime Service】Phansra team is always stand behind our kitchen scale. Please contact us first for any questions or issues you have..
  • 【AAA Battery Powered】3 AAA batteries are included. To conserve battery power, the scale will enter the “ECO” power saving mode after 30s. The entire scale turns off after 120s..
  • 【With Smart App】Download “Foodiet” app, works with Bluetooth on iOS and Android. Set your health goal of Keta, diet, or balanced, and make progress for a better living. Foodiet helps you to monitor portion intake, calculate calorie, track square meals, and store nutritional Log..
  • 【Easy to Use】Convenient tare button for tare calculation allows you to subtract the weight of plate or container, making it easy to achieve accurate readouts of ingredients. With a spacious yet thin platform, the scale is travel-friendly and takes up little storage space in a kitchen drawer, cabinet, or travel bag..
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SuperNicer 33lbs (15kg) Rechargeable Kitchen Scale, 5 Units LCD Display Tempered Glass Digital Scale, 1g/0.1oz Precise Stainless Steel Food Scale for Cooking Baking

  • ✔ 【Range Accuracy】Measuring Range 1g-15Kg, 1g/0.1oz Precise Graduation. Using high-precision four-point sensor, high sensitivity, more accurate and stable measurement data..
  • ✔ 【FINE CRAFTSHIP】Designed with tempered glass and ABS plastic for durable use and easy clean, the scale can be wiped with a damp cloth after use..
  • ✔ 【INTELLIGENTIZE TIPS】The Electronic scale LCD display of large screen and blue backlit is easy to read. It has low battery display, overload display and automatic timing power-off..
  • ✔ 【DIFFERENT CHARGING】The SuperNicer electronic scale can be powered by two methods respectively. When no battery is found, USB charging will be your good choice(batteries inclues)..
  • ✔ 【MULTIPLE UNITS】6.3*9*0.78 In and Large LCD display for easy readout. The six readable units are g, kg, lb, oz, ml and milk. Easily read all of your measurements on a crystal clear LCD display..
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Elitech PG-30 Blue Digital Low Pressure Gauge for HVAC Refrigerant with Backlight -14.5~500 PSI 1/8” NPT

  • ...efrigeration Equipment】The refrigeration gauges are dedicated to installing, testing, and maintaining refrigeration equipment such as air conditioners, refrigerators, and cold storage. The 2 temperature clamps in the manifold gauge set have strong corrosion resistance and tightness, and will not easily break. The refrigerant gauge is also equipped with 3 standard test hoses (1.5m) and a portable toolbox, which is convenient for the storage and carrying of the meter..
  • 2.【Refrigeration Gauges for Double Pressure and Dual Temperature Measurement】The digital HVAC gauges can measure double pressure (gauge pressure) at the same time, as well as dual temperature measurement, with automatic multi-unit pressure conversion, automatic conversion of temperature Celsius / Fahrenheit, to facilitate different needs. Note: Please make sure that the temperature sensor clip is properly connected. A poor connection will result in an inaccurate reading of the value..
  • 3.【HVAC Gauges with High-Precision Data Unit and Refrigerant Database】The HVAC manifold gauge built-in 32-bit digital processing unit and a high-precision data acquisition unit, high data and stability. The a/c manifold gauge set built-in 89 kinds of refrigerant pressure-evaporation temperature data....
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Refrigerant Gas Leak Detector

  • CFCs, HFCs, HCFCs and blends from 100 ppm to 3000 ppm.
  • GOOSENECK PROBE 18-Inch for easy access around equipment.
  • VISUAL AND AUDIBLE alarms increase with refrigerant gas concentration.
  • DUAL LEVEL SENSITIVITY setting high (100 to 1000 ppm) and low (200 to 3000 ppm).
  • AUTO ZERO-POINT CALIBRATION at power-up, hold, mute, and low battery functions.
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Testo 316-3 I Refrigerant Leak Detector I High Sensitivity Detector for Refrigerant substances

  • Fast and reliable: Thanks to automatic zeroing, the testo 316-3 measuring instrument for HVAC systems delivers rapid measurements and can be used in previously contaminated areas.
  • Versatile: The durable, battery-powered detector provides reliable measurements for all CFCs, HFCs and HCFCs as well as R22, R134a, R404A, R410A, R507 and R438A refrigerants.
  • Excellent sensitivity: The patented heated diode sensor with outstanding high/low sensitivity adjustment down to 0.15 oz./year makes locating refrigerant leaks amazingly efficient.
  • Sophisticated: Like all testo products, the testo 316-3 is a premium, well-thought-out product that combines a rugged, functional housing with state-of-the-art design features.
  • Easy operation: The measurement device is equipped with an LED indicator, an audible alarm and convenient one-button operation and is thus practical, intuitive and user-friendly.
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