Name: APELA Instruments Economy Type TDS20 Waterproof Pen Type Digital TDS Tester Accuracy: ±1% F.S PPM Inspection, Tap Water, Pool, Hot Springs, Pure Water
Brand: アペラ インスツルメンツ(apera Instruments)
Price: 12.65 PAB
Availability: OutOfStock

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Description

💧 Measure purity like a pro — never miss a drop of quality!

ALL IN ONE DISPLAY - Simultaneous TDS and temperature shown on a large, easy-to-read LCD screen.
LONG LASTING POWER - Runs up to 1000 hours on 4 AAA batteries with low voltage warning and auto shutoff.
BUILT FOR THE FIELD - IP67 waterproof and dustproof design with a rugged hard case for on-the-go professionals.
EFFORTLESS CALIBRATION - Automatic 1-2 point calibration with clear completion indicator for hassle-free use.
PRECISION YOU CAN TRUST - ±1% full scale accuracy ensures reliable impurity readings every time.

The APELA Instruments Economy Type TDS20 is a pocket-sized, waterproof digital tester designed for precise measurement of Total Dissolved Solids (TDS) in water. Featuring a wide 0-10,000 ppm range, ±1% accuracy, and simultaneous temperature display, it supports automatic calibration and temperature compensation. Powered by 4 AAA batteries, it offers up to 1000 hours of continuous use, making it ideal for professionals managing water quality in pools, aquariums, and environmental monitoring. The device comes complete with calibration liquids, a hard case, and is IP67 certified for durability.

Specifications

Manufacturer	アペラインスツルメンツ(Apera Instruments)
Part number	AI213
Item Weight	110 g
Product Dimensions	19.6 x 8.6 x 3.3 cm; 110.56 g
Batteries	4 AAA batteries required. (included)
Is Discontinued By Manufacturer	No
Style	TDS
Material	plastic
Measurement System	US
Included Components	Calibration Standard Liquid 1.7 fl oz (50 ml), 4 AAA batteries (installed), Strap, Hard Case, Instruction Manual (English language not guaranteed)
Batteries Included	Yes
Batteries Required?	Yes
Battery Cell Type	Alkaline
Item Dimensions LxWxH	19.6 x 8.6 x 3.3 cm

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