HM Digital unisex adult Pocket science lab ph meters, Brown, Without Digital Thermometer US
Description
How Pure is Your Water? A TDS meter
(aka ppm pen, nutrient tester, tds stick) is an inexpensive and convenient
digital tool to instantly check your overall water quality. TDS = Total
Dissolved Solids, which is any salt, metal or mineral in the water. With the
push of a button, the TDS-4 can tell you your overall water purity level,
which will be displayed on the screen in ppm (parts per million). The lower
the TDS level, the purer the water, with 0 ppm being pure H2O. The TDS-4 is
great for checking your tap water quality, or knowing when to change a filter.
(The meter does not test for biological contaminants.) The TDS-4 is a great
tool for drinking water, water filtration and purification, hydroponics (test
your nutrients), colloidal silver, aquariums, RO/DI systems, pools and spas,
and more. From the Manufacturer TDS Tester with Advanced Microprocessor
Technology.
Features:
- plastic
- Imported
- This TDS tester is ideal for all water purification applications, wastewater regulation, aquaculture, hydroponics, and colloidal silver
- ATC (Automatic Temperature Compensation) ; Advanced microprocessor technology
- The Sleek design of the TDS-4 is perfect for personal or commercial use
- Alkaline batteries included
- Hold Function: Freeze the measurement to view it out of the water.
- Auto-off function: the meter shuts off automatically after 10 minutes of non-use to conserve batteries
Product Details:
- Manufacturer: HM Digital, Inc.
- Part Number: TDS-4
- Item Weight: 1.58 ounces
- Product Dimensions: 0.55 x 0.9 x 5.5 inches
- Item model number: TDS-4
- Batteries: 2 Product Specific batteries required. (included)
- Is Discontinued By Manufacturer: No
- Size: Without Digital Thermometer
- Color: Brown
- Style: Pocket
- Material: Silver
- Item Package Quantity: 1
- Temperature Range: 1/50 Degrees Celsius
- Display Style: LCD
- Batteries Included?: Yes
- Batteries Required?: Yes
- Battery Cell Type: Alkaline
- Average Battery Life: 1000 Hours
- Date First Available: July 12, 2004

 4 Oz 100% Pure Gum Spirits of Turpentine
4 Oz 100% Pure Gum Spirits of Turpentine						 Central Grocery Olive Salad 32 oz
Central Grocery Olive Salad 32 oz						 Taylors of Harrogate Blackberry & Raspberry Herbal Tea, 20 Teabags 20 Count (Pack of 1)
Taylors of Harrogate Blackberry & Raspberry Herbal Tea, 20 Teabags 20 Count (Pack of 1)						 Carrington Farms Gluten Free, Unrefined, Cold Pressed, Virgin Organic Coconut Oil, 54 oz. (Ounce), Coconut Oil For Skin & Hair Care, Cooking, Baking, & Smoothies 54 Ounce (Pack of 1)
Carrington Farms Gluten Free, Unrefined, Cold Pressed, Virgin Organic Coconut Oil, 54 oz. (Ounce), Coconut Oil For Skin & Hair Care, Cooking, Baking, & Smoothies 54 Ounce (Pack of 1)						 Magnum Detox Saliva Cleansing Instant Acting Mouthwash
Magnum Detox Saliva Cleansing Instant Acting Mouthwash						 Lipton Caramel Tea - Thé Caramel Lipton 1 count
Lipton Caramel Tea - Thé Caramel Lipton 1 count						 Neem Oil Organic & Wild Crafted Pure Cold Pressed Unrefined Cosmetic Grade 12 oz for Skincare, Hair Care, and Natural Bug Repellent by Oleavine TheraTree
Neem Oil Organic & Wild Crafted Pure Cold Pressed Unrefined Cosmetic Grade 12 oz for Skincare, Hair Care, and Natural Bug Repellent by Oleavine TheraTree						 Ortho Snake B Gon Snake Repellent Granules, 2-Pound (Not Sold in AK) 2 Pound (Pack of 1)
Ortho Snake B Gon Snake Repellent Granules, 2-Pound (Not Sold in AK) 2 Pound (Pack of 1)						 Scotty Peelers Label & Sticker Remover - 3 Plastic Red, White, Blue and 1 Metal Blade with Cover 1-Pack
Scotty Peelers Label & Sticker Remover - 3 Plastic Red, White, Blue and 1 Metal Blade with Cover 1-Pack						 Surebonder Cordless Hot Glue Gun, High Temperature, Full Size, 60W, 50% More Power - Sturdily Bonds Metal, Wood, Ceramics, Leather & Other Strong Materials (Specialty Series CL-800F)
Surebonder Cordless Hot Glue Gun, High Temperature, Full Size, 60W, 50% More Power - Sturdily Bonds Metal, Wood, Ceramics, Leather & Other Strong Materials (Specialty Series CL-800F)						 Seoul Kimchi Original 28oz (1.75LB) Fresh & Healthy All Natural Gluten Free MADE UPON ORDER
Seoul Kimchi Original 28oz (1.75LB) Fresh & Healthy All Natural Gluten Free MADE UPON ORDER						 BUNN 12-Cup Glass Coffee Decanter, Black
BUNN 12-Cup Glass Coffee Decanter, Black						 Metroid: Samus Returns - Nintendo 3DS Standard Disc
Metroid: Samus Returns - Nintendo 3DS Standard Disc						 Bayes Mineral Oil Wood Bamboo Protectant 8oz 1 8 oz
Bayes Mineral Oil Wood Bamboo Protectant 8oz 1 8 oz						 Fiskars 7.9-12 Foot ExtendableTree Pruning Stik Pruner (92406935K) Pack of 1
Fiskars 7.9-12 Foot ExtendableTree Pruning Stik Pruner (92406935K) Pack of 1						 Tesla Coil Lighters USB Rechargeable Windproof Arc Lighter - Gun Metal
Tesla Coil Lighters USB Rechargeable Windproof Arc Lighter - Gun Metal						 Coleman High Pressure 5 Foot Hose With Adapter
Coleman High Pressure 5 Foot Hose With Adapter						 Xbox One Stereo Headset Black
Xbox One Stereo Headset Black						 Descaler (2 Pack, 2 Uses Per Bottle) - Made in the USA - Universal Descaling Solution for Keurig, Nespresso, Delonghi and All Single Use Coffee and Espresso Machines 8 Fl Oz (Pack of 2)
Descaler (2 Pack, 2 Uses Per Bottle) - Made in the USA - Universal Descaling Solution for Keurig, Nespresso, Delonghi and All Single Use Coffee and Espresso Machines 8 Fl Oz (Pack of 2)						 Overwatch - Collector's Edition - PlayStation 4 Disc
Overwatch - Collector's Edition - PlayStation 4 Disc						 Edward & Sons Edward & Sons Brown Rice Snaps, Unsalted Plain with Organic Brown Rice, 3.5 Ounce Packs (Pack of 12) 3.5 oz
Edward & Sons Edward & Sons Brown Rice Snaps, Unsalted Plain with Organic Brown Rice, 3.5 Ounce Packs (Pack of 12) 3.5 oz						 Diaper Bag Backpack Nappy Bag Upsimples Baby Bags for Mom Maternity Diaper Bag with USB Charging Port Stroller Straps Thermal Pockets|Wide Shoulder Straps|Water Resistant |Pink Pink&Gray
Diaper Bag Backpack Nappy Bag Upsimples Baby Bags for Mom Maternity Diaper Bag with USB Charging Port Stroller Straps Thermal Pockets|Wide Shoulder Straps|Water Resistant |Pink Pink&Gray						 Aiskaer 4pcs Wii/Gamecube Controller Extension Cables for GameCube and Wii Consoles
Aiskaer 4pcs Wii/Gamecube Controller Extension Cables for GameCube and Wii Consoles						 Kirkland Signature Microwave Popcorn, 3.3 oz, 44 Count 1 Pack
Kirkland Signature Microwave Popcorn, 3.3 oz, 44 Count 1 Pack						 Urnex Dezcal Coffee and Espresso Machine Descaler Activated Scale Remover - 900g Bottle - Fast Effective Descaling Of Boilers and Heating Elements Faucets Spray Heads Milk Systems
Urnex Dezcal Coffee and Espresso Machine Descaler Activated Scale Remover - 900g Bottle - Fast Effective Descaling Of Boilers and Heating Elements Faucets Spray Heads Milk Systems						 Safety 1st Heavenly Dreams White Crib & Toddler Bed Mattress for Baby & Toddler, Water Resistant, Lightweight, Hypoallergenic, Green Guard Gold Certified
Safety 1st Heavenly Dreams White Crib & Toddler Bed Mattress for Baby & Toddler, Water Resistant, Lightweight, Hypoallergenic, Green Guard Gold Certified						 Nekteck 21W Solar Charger with 2-Port USB Charger Build with High Efficiency Solar Panel Cell for iPhone 6s / 6 / Plus, SE, iPad, Galaxy S6/S7/ Edge/Plus, Nexus 5X/6P, Any USB Devices, and More
Nekteck 21W Solar Charger with 2-Port USB Charger Build with High Efficiency Solar Panel Cell for iPhone 6s / 6 / Plus, SE, iPad, Galaxy S6/S7/ Edge/Plus, Nexus 5X/6P, Any USB Devices, and More						 Cuisinart 12-Cup Replacement Glass Carafe for Coffee Maker, DCC-1200PRC
Cuisinart 12-Cup Replacement Glass Carafe for Coffee Maker, DCC-1200PRC						 Snap-N-Go EX Universal Infant Car Seat Carrier
Snap-N-Go EX Universal Infant Car Seat Carrier						 American Natural American Hot Cream 4 oz Excessive Body Fat Burner Reducer
American Natural American Hot Cream 4 oz Excessive Body Fat Burner Reducer						 Moleskine Classic Notebook, Hard Cover, Large (5" x 8.25") Ruled/Lined, White
Moleskine Classic Notebook, Hard Cover, Large (5" x 8.25") Ruled/Lined, White						 Babyletto Lolly 3-in-1 Convertible Crib with Toddler Rail, White/Natural White and Natural
Babyletto Lolly 3-in-1 Convertible Crib with Toddler Rail, White/Natural White and Natural						



 
				





 
				
 
				
 
				
 
				
 
				
 
				
 
				