List Price: $35.00
Sale Price: $15.99
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Description

TDS Tester with Advanced Microprocessor Technology.

Features

• The smallest and lightest TDS meter on the market.
• Advanced microprocessor technology.
• Hold Function: saves measurements for convenient reading and recording.
• Auto-off function: the meter shuts off automatically after 10 minutes of non-use to conserve batteries.
• Measurement Range: 0-9990 ppm. From 0-999 ppm, the resolution is in increments of 1 ppm. Large and easy-to-read LCD screen

Sale Price: $18.45

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Description

A TDS tester that's ideal for all water purification applications, wastewater regulation, aquaculture, hydroponics, and colloidal silver. Perfect for both consumer or commercial use. Carry one in your pocket at all times!

Features
?The smallest and lightest TDS meter on the market.
?Sleek design is perfect for personal or consumer use.
?Advanced microprocessor technology.
?Hold Function: saves measurements for convenient reading and recording.
?Auto-off function: the meter shuts off automatically after 10 minutes of non-use to conserve batteries.
?Measurement Range: 0-9990 ppm. From 0-999 ppm, the resolution is in increments of 1 ppm. From 1000 to 9990 ppm, the resolution is in increments of 10 ppm, indicated by a blinking 'x10' image.
?Display: large and easy-to-read LCD screen.
?Factory Calibrated: our meters are calibrated with a 342 ppm NaCl solution. Meters can be recalibrated with a mini-screwdriver.
Specifications
Range: 0 - 9990 ppm (mg/L)

Resolution: 1 ppm

Accuracy: +/- 2%

ATC: Built-in sensor for Automatic Temperature Compensation of 1 to 50 degrees Celsius (33 to 122 degrees Farenheit)

Power source: 2 x 1.5V button cell batteries (included)

Battery life: 1000 hours of usage

Dimensions: 14 x 2.3 x 1.5 cm (5.5 x .9 x .55 inches)

Weight: 34g (1.2 oz)

Features

• The smallest and lightest TDS meter on the market.
• Advanced microprocessor technology for Hydro PPM Water Salt Pool
• Hold Function: saves measurements for convenient reading and recording.
• Auto-off function: the meter shuts off automatically after 10 minutes of non-use to conserve batteries.
• Measurement Range: 0-9990 ppm. From 0-999 ppm, the resolution is in increments of 1 ppm. From 1000 to 9990 ppm, the resolution is in increments of 10 ppm, indicated by a blinking 'x10' image.

Sale Price: $14.25

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Description

Measurement Range: 0-9990 ppm. From 0-999 ppm, the resolution is in increments of 1ppm. From 1000 to 9990 ppm, the resolution is in increments of 10ppm, indicated by a blinking 'x10' image.

Factory Calibrated: our meters are calibrated with a 342 ppm NaCl solution. Meters can be recalibrated with a mini-screwdriver.

Fun, translucent blue housing that's very strong and durable.

Includes a TDS chart sticker on the back of the meter that explains TDS values.

Comes in a retail-oriented package.

Features

• Economy model that is ideal for end-users.
• Highly efficient and accurate due to its advanced microprocessor technology.
• Hold Function: saves measurements for convenient reading and recording.
• Auto-off function: the meter shuts off automatically after 10 minutes of non-use to conserve batteries.
• Display: large and easy-to-read LCD screen.

List Price: $24.99
Sale Price: $15.59
You save: $9.40 (38%)

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Description

Water Quality Tester with Auto-off Function.

Features

• Economy model that is ideal for end-users.
• Highly efficient and accurate due to its advanced microprocessor technology.
• Hold Function: saves measurements for convenient reading and recording.
• Auto-off function: the meter shuts off automatically after 10 minutes of non-use.
• Measurement Range: 0-9990 ppm. Display: large and easy-to-read LCD screen.

List Price: $31.99
Sale Price: $16.99
You save: $15.00 (47%)

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Description

Milwaukee's economical testers are easy-to-use and low cost instruments to measure quick and reliable pH. Range is 0.0 to 14.0pH. Calibration is manual, 1 point. Supplied complete with protective cap, calibration screwdriver, batteries and instructions.

Features

• Includes protective cap
• Includes calibration screwdriver
• Batteries included
• Instructions included

List Price: $104.95
Sale Price: $53.39
You save: $51.56 (49%)

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Description

MODERN DIESEL TECHNOLOGY: LIGHT DUTY DIESELS provides a thorough introduction to the light-duty diesel engine, now the power plant of choice in pickup trucks and automobiles to optimize fuel efficiency and longevity. While the major emphasis is on highway usage, best-selling author Sean Bennett also covers small stationary and mobile off-highway diesels. Using a modularized structure, Bennett helps the reader achieve a conceptual grounding in diesel engine technology. After exploring the tools required to achieve hands-on technical competency, the text explores major engine subsystems and fuel management systems used over the past decade, including the common rail fuel systems that manage almost all current light duty diesel engines. In addition, this text covers engine management systems, computer controls, multiplexing electronics, diesel emissions and the means used to control them. All generations of CAN-bus technology are examined, including the latest automotive CAN-C multiplexing and the basics of network bus troubleshooting. ASE A-9 certification learning objectives are addressed in detail.

List Price: $49.69
Sale Price: $38.97
You save: $10.72 (22%)

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Description

Often enough to cause concern, money comes way too close to running out before the end of the month. That just might be a problem. This expanded mini-manual may well be the most desirable solution available. Brass tacks, a pint of colloidal silver that passes two critical tests easily sells for $14. That's gross. Net usually comes to $10. Here's where "home brewed" has a natural advantage: commercially available usually goes for three times more. ... a financial life saver? ... possibly! .... Over a period of 52 days, 2,640 pints can be bottled, labeled and sold, potential net being $26,400. In the course of a year, more than $180,000 can be realized. Say, potential yields only 50% actuality. Only half of potential would be nice ... a quarter even. Incidentally, my mini-manual reveals the four secrets for "brewing" biologically efficacious colloidal silver.

List Price: $157.95
Sale Price: $139.60
You save: $18.35 (12%)

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Description

Modern paints and coatings offer an astounding variety of formulations that are used to improve the durability, appearance, and lifespan of countless products. From cars to furniture, computers, and mechanical components, paints and coatings play a vital role in nearly every manufactured product available.  Straightforward Guidance for Developing and Fulfilling Product-Specific Criteria Written by an industry insider with more than 30 years of experience, the Paint Technology Handbook provides a practical and straightforward guide for the design of coatings systems. The text highlights the most practical analytical methods and their applications for material selection as well as manufacturing processes. Key Topics: ·         The components and properties of paints, including resins, pigments, extenders, solvents, and additives ·         The chemical composition, physical properties, function, wear characteristics, and other properties used for material selection ·         Color standards, metamerism, and color matching Processes and Techniques for Operating Optimal, Cost-Efficient Paint and Surface Finishing Systems Encompassing processes and equipment used for manufacturing the paints themselves as well as application systems, this book reviews the essential techniques and equipment for deposition and finishing systems. Highlights Include: ·         A survey of liquid paint application technologies, including spray and electrodeposition techniques ·         Transfer efficiency, automated control, and maintenance for all application techniques ·         Curing, testing methods for finished materials, and quality control techniques The Paint Technology Handbook emphasizes the importance of understanding paint materials, manufacturing techniques, testing, deposition techniques, and equipment in order to meet product-specific needs.

Sale Price: $9.99

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Description

Used to test the quality of various water, Great for water filters, food (vegetable, fruits) and drink quality monitoring, pools and spas, aquariums, hydroponics, etc.

Feature:

Do not rely on a calendar
Get the most out of your filtration system by knowing accurately when to change the filters for the best water possible!
Easy to read digital display
Wide range :0-9990 ppm(mg/L)
Auto shut-off
Data hold button
Extra long battery life
Test for inorganic materials and substances commonly found in drinking water
Net weight:35g
Weight(including packaging):48g
Size:143*25*14mm

Packet content?

100% Brand New

1 x Digital TDS Water Quality Tester 0-9990ppm
1 x User Manual
1 x Leather Case

Features

• TDS0-999 Meter/Tester
• Digital HM TDS0-999 Meter/Tester
• Water/ppm/Purity new
• Digital HM TDS0-999 Meter/Tester, Water/ppm/Purity

Sale Price: $99.99

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Description

Data Hold, Auto Power off and low battery indication. Automatic Temperature Compensation of 2% per degree. Simultaneous display of Conductivity or TDS plus Temperature. Internal memory stores up to 15 labeled readings for easy recall. Self calibration of electronics on power up. Easy to replace Conductivity cell module. Waterproof design to withstand wet environment.

Features

• 6 selectable units of measurement--mS, mS, ppm, ppt, mg/L and g/L
• Automatic temperature compensation
• Automatic self calibration
• Stores/recalls up to 15 labeled readings
• Adjustable conductivity to TDS ratio factor from 0.4 to 1.0