Products

1.Comprehensive testing coverage: A single sample can simultaneously measure 7 critical water quality parameters: Total Hardness/Total Alkalinity/Cyanuric Acid/Total Chlorine/Free Chlorine (Br)/Phosphate/pH Clear application focus: Ideal for scenarios like swimming pools and aquariums where frequent monitoring of multiple water quality indicators is required. 2. Efficiency Advantage: 7x Efficiency Boost Traditional method comparison: Conventional testing follows the "1 sample = 1 parameter" model, requiring repeated sampling and operations.Product advantage: Achieves "1 sample = 7 parameters", eliminating the need for repetitive steps and delivering a 7x efficiency improvement over traditional methods. User benefit: Significantly reduces time and labor costs, especially for high-frequency testing needs. 3. Ease of Use & Accuracy User-friendly operation: Utilizes multi-parameter colorimetry, with a design emphasis on "easy to use", lowering the operational threshold. Reliable results: Explicitly states "Same accuracy" as traditional methods, while also being "fast, accurate", ensuring the reliability of test outcomes. 4. Technical Credibility & Innovation Patented innovation: Clearly states "Backed by U.S. Patented Innovation", enhancing the product's technical credibility and market competitiveness.Pure innovation solution: Positions itself as a "Pure innovation" alternative to traditional testing methods, highlighting technological leadership.

JILINTEST RS-1000: Professional Water Quality Testing for Pools & Spas The JILINTEST RS-1000 is a cutting-edge water quality analyzer designed to deliver precision, speed, and ease of use for commercial and residential swimming pools, spas, and hot tubs. Here are its core selling points: 1.Ultra-Fast Results Delivers lab-accurate readings in seconds, eliminating the wait associated with traditional test strips or manual kits. This allows pool operators and homeowners to make immediate adjustments to water chemistry, ensuring a safe and comfortable swimming environment at all times. 2.Simplified Operation Features an intuitive, user-friendly interface with a clear digital display and dedicated control buttons. The straightforward design means minimal training is required, making it accessible to both professional technicians and everyday users. 3.Multi-Parameter Simultaneous Testing Capable of measuring key water quality parameters in a single test, including: Free Chlorine (FCL)/Total Chlorine (TCl)/pH/Alkalinity (ALK) /Cyanuric Acid (CYA)/Calcium Hardness (BRK) This comprehensive analysis provides a complete picture of water balance, streamlining maintenance routines. 4.Precision Meets Reliability Engineered with high-precision sensors and advanced algorithms to ensure consistent, trustworthy results every time. Its robust construction is built to withstand the demands of daily use, making it a reliable tool for ongoing water quality management. 5.Designed for the Modern Pool Professional Whether you’re managing a large commercial facility or a private backyard oasis, the RS-1000 is built to grow with your needs. Its compact, while its durable construction ensures longevity in any environment.

Aquarium Test Strips Saltwater is developed and manufactured by Jilin Test Bio-Electron Co., Ltd. Integrity is always the foundation of our company since the day we started. And quality is first in everything we do at TSTCHECK. We are committed to offering the best products to customers now and future. We aspire to be reliable and trustworthy friend and partner of yours.

Highlights of TR-100 Swimming Pool & SPA Water Tester 1.Comprehensive Multi-Parameter Testing Measures Free Chlorine (0.01–10 ppm), Bromine (0–20 ppm), pH (6.2–8.4), Total Alkalinity (0–500 ppm), Cyanuric Acid (0–150 ppm), and Total Chlorine (0–10 ppm), covering all core pool and spa water quality indicators. 2.Internationally Certified Quality Backed by CE (EU), FCC (US), ROHS, and ISO9001 certifications, ensuring compliance with global safety and performance standards. 3.Reliable Performance & Data Management Delivers high accuracy and stability, with a built-in storage function for up to 100 test results, enabling easy historical tracking and analysis. 4.User-Friendly Design & Complete Accessories Features a compact, attractive appearance and comes with all necessary accessories: TR-100 analyzer, stirring rod, vial, cleaning cloth, dropper, and trial tablets for each parameter, ready for immediate use out of the box.

Portable Digital Water Test Equipment TR-2000 Multiparameter Analyzer for FCL, TCL, PH, CyA AA Battery & 10ml Sampling MOQ : 1 PCS Test Parameter: FCL /Br/pH/ AIk / Cya / TCL / CalH Display LCD: 256*128 ppi /48*28 mm Waterproof：IP 65 Power: 3 x“AA”1.5 V batteries Dimensions: 170 mm*85 mm*80 mm Weight: 250 g （without batteries ） CONTENTS & ACCESSORIES: 1 x TR-2000 analyzer,Refill Tablets ,1 x stirring rod ,3 x vials ,1 x cleaning cloth ,1 x cleaning brush ,1 x syringe,1 x screwdriver

Test Parameter: FCL /Br/pH/ AIk / Cya / TCL / CalH Display LCD: 128*64 ppi / 21.744*10.864 mm Waterproof：IP 67 Power: 4 x 1.5 V "AAA" batteries Dimensions: 164 mm *55 mm*48 mm Weight: 159.93 g (without batteries ) CONTENTS & ACCESSORIES: 1 x TR-200 tester,1 x stirring rod ,1 x cleaning cloth,1 x screwdriver,1 x user manual,Trial tablets

1. 32- bit single- chip microcomputer, minimizes peripheral devices and improves product reliability; Ultra-high brightness white LED light source, which improves the signal-to- noise ratio; 2. High-performance photoelectric receiving devices and RGB three-dimen-sional measurement principle. The instrument has better anti-interference ability and adaptability; 3. Humanized interface design, easy to use; 4. Store up to 100 test results for users and manage them by batch number, convenient for users to check late.

Here are three key advantages of our aquarium testing reagents: High Precision & Lab-Grade Accuracy​ Our liquid reagents are formulated with precise chemical compositions and strict quality control to deliver consistent, laboratory-grade results in measuring ammonia, nitrite, nitrate, pH, and other critical water parameters—ensuring your aquatic environment remains healthy and stable. Long Shelf Life & Enhanced Stability​ Each reagent is packaged in UV-resistant bottles with airtight seals to prevent degradation, maintaining potency and reliability over an extended period, even in variable storage conditions. User-Friendly & Versatile Application​ With clear instructions, dropper-style bottles for easy dosing, and compatibility with both visual color matching and digital photometers, our reagents make professional-level testing accessible for hobbyists, retailers, and aquaculture professionals alike.

Product Description: Photometer TR-2000 with photoelectric technology & microprocessor technology is widely used to test water pH, free chlorine and total alkalinity in swimming pools, spas, and hot tubs. Working Principle: When the test strip is placed in the water, the reagent on the test pad will react with the water, causing water changing colors. Due to different concentrations of the substance to be tested in the water, the color will also be different. A specific wavelength of light will be absorbed when the incident light in the instrument passes through the sample tube, and the degree of absorption is related to the color of the liquid in the sample tube.

Product Description: Photometer TS-1000 with photoelectric technology & microprocessor technology is widely used to test water pH, free chlorine and total alkalinity in swimming pools, spas, and hot tubs. Working Principle: When the test strip is placed in the water, the reagent on the test pad will react with the water, causing water changing colors. Due to different concentrations of the substance to be tested in the water, the color will also be different. A specific wavelength of light will be absorbed when the incident light in the instrument passes through the sample tube, and the degree of absorption is related to the color of the liquid in the sample tube.

Here are three key advantages of our aquarium test strips: Accurate & Reliable Results​ Our test strips are designed with precision-embedded chemical pads that deliver consistent and trustworthy readings for key water parameters such as pH, ammonia, nitrite, nitrate, and hardness—helping you maintain a healthy aquatic environment with confidence. Fast & Easy to Use​ With clear color charts and a simple dip-and-read process, even beginners can perform water tests in seconds. No complicated steps, no messy liquids—just quick insights to keep your aquarium in perfect balance. Cost-Effective & Convenient​ Each strip offers multi-parameter testing in one affordable solution, saving you time and money compared to separate liquid tests or digital meters. Compact packaging also makes them ideal for storage, travel, and everyday monitoring.

1. Top-tier Amazon Seller Supplier 2. China's Manufacturer with Full range of Water Testing Consumables 3. China's Manufacturer with the Largest Export Volume of Water Testing Strips for 6 Consecutive Years