10 Best-Selling Industrial & Scientific From Envistia Mall
Top 1
YukaBa Keychain Magnet Tester for Gold, Silver, Jewelry & Precious Metals with Rare Earth Neodymium Magnets (2 Pack)
YukaBa
JM-MAG-0004-2X
Ratings for YukaBa (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Tescocn | - | ✅ | ✅ | ✅ |
Envistia Mall | - | ✅ | ✅ | ✅ |
YukaYuka | - | ✅ | ✅ | ✅ |
Aikomi | - | ✅ | ✅ | ✅ |
Features
【Product Size】0.47 x 1.57 inches with N40 Neodymium Magnets; Package: 2 pack; Pull Power: Over 2 pounds per magnet, 8 pounds for the pair. This gold testing magnet is the perfect size and strength for identifying fake silver and gold jewelry!【Jewelry & Coin Testing】Identify fake/plated jewelry, which often has steel or nickel alloys as the base material (some alloys, like nickel-silver and German silver are non-magnetic, despite having ferrous metals present). Generally, the magnet test is only the first test performed when verifying the authenticity of coins and jewelry, before density and acid testing.
Top 2
Envistia Mall Keychain Magnet for Testing Brass, Gold, Silver, Ferrous Metals, Keychain Pocket Magnets for Purse w/ Strong N42 Rare Earth Neodymium Magnet Nickel Plated (1 Pack)
Envistia
1.5748 x 0.4724 x 0.4724 Inches
Ratings for Envistia (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Envistia Mall | - | ✅ | ✅ | ✅ |
Features
Ideal for metal recyclers, brokers, antique buyers, collectors, or anyone that needs a convenient, easy-to-carry magnet to test for iron, nickel, or cobalt content.Identify fake/plated jewelry, which often has steel or nickel alloys as the base material (some alloys, like nickel-silver and German silver are non-magnetic, despite having ferrous metals present). Generally, the magnet test is only the first test performed, before density and acid testing.
Top 3
Envistia Mall Mini Compact Tubing Cutter Cuts 1/8 to 7/8 inch OD, Great for Copper Brass, Aluminum, Steel, Plastic, PVC. For HVAC, Plumbing, Automotive Professionals, Red
Envistia
2.2 x 0.73 x 1.4 Inches
0.2277 Pounds
Ratings for Envistia (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Envistia Mall | - | ✅ | ✅ | ✅ |
Features
For cutting copper, brass and aluminum tubing from 1/8" to 7/8" ODAlloy steel cutting wheel, durable and high quality
Top 4
KBPC5010 Bridge Rectifier Diode 50A 1000V KBPC Single Phase Full Wave 50 Amp Electronic Silicon Diodes (Pack of 2) by Envistia Mall
Envistia
KBPC5010
1.12 x 0.9 x 1.12 Inches
0.04 Pounds
Ratings for Envistia (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Envistia Mall | - | ❌ | ❌ | ❌ |
Features
Maximum repetitive peak reverse voltage (VRRM): 1000VMaximum RMS bridge input voltage (VRMS): 700V
Envistia Mall Soldering Iron Tip Cleaner with Brass Wire Cleaning Sponge & Metal Base Holder, Black and Copper
Envistia
2.7559 x 2.7559 x 2.8346 Inches
Ratings for Envistia (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Envistia Mall | - | ✅ | ✅ | ✅ |
Features
Effectively Prevent The Iron Tip Oxidation, Prolong The Tip LifeKeep Your Workbench Clean with Its Metal Ball Shell Design
Top 6
Envistia Mall Keychain Magnet for Testing Gold, Silver, Brass, Precious Metal & Jewelry, Non-ferrous metal verification
Envistia
1.5748 x 0.4724 x 0.4724 Inches
Ratings for Envistia (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Envistia Mall | - | ✅ | ✅ | ✅ |
Features
【Product Size】0.47 x 1.57 inches with N40 Neodymium Magnets; Package: 1 Piece; Pull Power: Over 2 pounds per magnet. This gold testing magnet is the perfect size and strength for identifying fake silver and gold jewelry!【Jewelry & Coin Testing】Identify fake/plated jewelry, which often has steel or nickel alloys as the base material (some alloys, like nickel-silver and German silver are non-magnetic, despite having ferrous metals present). Generally, the magnet test is only the first test performed when verifying the authenticity of coins and jewelry, before density and acid testing.
Top 7
Envistia Mall Keychain Magnet for Testing Brass, Gold, Silver, Ferrous Metals, Keychain Pocket Magnets for Purse w/ Strong N42 Rare Earth Neodymium Magnet Nickel Plated (2 Pack)
Envistia
2X Keychain Magnet D12
1.5748 x 0.4724 x 0.4724 Inches
Ratings for Envistia (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Envistia Mall | - | ✅ | ✅ | ✅ |
Features
Ideal for metal recyclers, brokers, antique buyers, collectors, or anyone that needs a convenient, easy-to-carry magnet to test for iron, nickel, or cobalt content.Identify fake/plated jewelry, which often has steel or nickel alloys as the base material (some alloys, like nickel-silver and German silver are non-magnetic, despite having ferrous metals present). Generally, the magnet test is only the first test performed, before density and acid testing.
A4988 Stepper Motor Driver Module for Pololu RepRap 3D Printer StepStick (Pack of 2)
Envistia
16.0 Grams
Ratings for Envistia (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Envistia Mall | - | ✅ | ✅ | ✅ |
Features
Control a bipolar stepper motor at up to 2 A current per phase. An onboard potentiometer is used to adjust the current outputSimple step and direction control interface with five step resolutions: full-step, half-step, 1/4-step, 1/8-step, and 1/16-step
Top 9
MQ-5 Methane LPG Natural Gas Propane Sensor Detector Module for Arduino
Envistia
MQ 5
0.0154 Pounds
Ratings for Envistia (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Envistia Mall | - | ❌ | ❌ | ❌ |
Features
Detects LPG (Liquified Petroleum Gas), methane, propane, butane, natural gas and city gas, with low sensitivity to alcohol and smokeDual signal outputs: An analog output (0V to ~5V), the higher the gas concentration, the higher the voltage, and a digital TTL level output to signal the presence or absence of gas. The TTL threshold is adjustable with the onboard potentiometer
Top 10
Digital 2 Channel PWM Square Wave Pulse Signal Generator Adjustable Frequency Duty Cycle 100% 1Hz-150KHz Module by Envistia Mall
Envistia
1.7323 x 1.1417 x 0.3543 Inches
16.0 Grams
Ratings for Envistia (CPR Score)
Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
---|---|---|---|---|
Envistia Mall | - | ✅ | ✅ | ✅ |
Features
Digital square waveform generator module support 1Hz-150KHz frequency and 0%-100% duty cycle adjusting independently through the on-board momentary push buttonDual channel fequency signal and duty cycle complementary output
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Industrial & Scientific Envistia Mall Pricing
- Avg.Price: $6.73
The price range of $5.49 to $8.99 form our top picks.
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Top 4 Envistia Mall - Industrial & Scientific Sellers: CPR Seller Rank List
CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.
- 1. Tescocn : 528 Yearly Feedback , Avg. Ratings 4.8
- 2. Envistia Mall : 139 Yearly Feedback , Avg. Ratings 4.8
- 3. YukaYuka : 115 Yearly Feedback , Avg. Ratings 4.9
- 4. Aikomi : 15 Yearly Feedback , Avg. Ratings 5.0
Rank | Name | Yearly Feedbacks | Avg. Ratings |
---|---|---|---|
🥇 | Tescocn | 528 | 4.8 |
🥈 | Envistia Mall | 139 | 4.8 |
🥉 | YukaYuka | 115 | 4.9 |
4 | Aikomi | 15 | 5.0 |