LEA-1000B Electrolyte Analyzer: Fast, Reliable ISE Testing for Every Clinical Lab

In busy clinical laboratories, speed, accuracy, and stability are non-negotiable for electrolyte testing. The LongMedtech LEA-1000B Electrolyte Analyzer brings professional ISE (Ion Selective Electrode) performance within reach, delivering consistent results for serum, plasma, whole blood, urine, and cerebrospinal fluid—all in a compact, easy-to-operate benchtop design.

Key Features That Stand Out

Superior Electrode Performance

Built with high-quality ion-selective electrodes, the LEA-1000B offers a service life of more than 1 year, greatly reducing maintenance and replacement costs. It supports full auto two-point calibration with adjustable intervals, keeping measurements stable around the clock.

Ultra-Fast Testing

With a minimal sample volume of just 60 μL, this analyzer returns complete results for K⁺, Na⁺, Cl⁻, Ca⁺⁺, Li⁺, and pH in ≤40 seconds—including sampling, measurement, automatic washing, and printing.

Fully Automated Fluidic System

The entire fluid path uses solenoid valves and automatic sectional washing to minimize clogging and carryover, ensuring clean channels and reliable data run after run.

Strong Data & Connectivity

· Stores up to 1000 test results (expandable to 10,000)

· Power-off protection preserves data safely

· Built-in QC function records 3 groups of controls over 31 days

· Supports LIS/HIS integration via RS-232C for seamless lab workflow

User-Friendly Design

· Large 240×64 graphic LCD with LED backlight

· Simple 4-button operation

· Internal thermal or ribbon printer

· Compact footprint: 32 × 26 × 21 cm, only 7 kg

Technical Specifications At a Glance

· Method: Ion Selective Electrode (ISE)

· Sample Types: Serum, Plasma, Whole Blood, Diluted Urine, CSF

· Sample Volume: 60 μL (min) – 100 μL

· Testing Time: ≤40 seconds

· Calibration: Fully automatic two-point

· Display: LCD 240×64 with LED backlight

· Power: 220V ±22V, 50Hz ±1Hz, 65VA

· Operating Conditions: 5–40°C, RH ≤80%

Why Choose LEA-1000B?

Whether you run a small clinic, emergency center, or standard clinical lab, the LEA-1000B balances speed, precision, and durability. Its long-life electrodes, low sample consumption, automatic washing, and strong connectivity make it a trusted daily workhorse for electrolyte analysis.

For reliable, efficient, and cost-effective ion testing, the LEA-1000B Electrolyte Analyzer is built to perform.

Product specifications subject to change without prior notice.Nanjing Long Medical Technology Co., Ltd.