Product Description
Apera Instruments 400 Series
Portable Ion-Selective Electrode (ISE) Meter Kits
The Apera Instruments 400 Series Portable Ion Meters bring laboratory-grade electrochemical ion analysis directly to the field. Engineered for environmental scientists, agricultural researchers, and water treatment professionals, these meters utilize advanced Ion-Selective Electrode (ISE) technology. This electrochemical method provides direct, rapid concentration readings of specific ions without the need for complex, time-consuming photometric reagent mixing or the interference typically caused by water color and turbidity.
The series is divided into two main configurations to suit different testing protocols. The ION400 models are dedicated single-parameter kits focused entirely on the precision measurement of a specific target ion. The PION400 models are dual-parameter workstations that allow users to measure both the specific target ion and pH from a single unit. Both configurations feature an intelligent operating system that automatically converts millivolt (mV) sensor signals into direct concentration units, simplifying data interpretation on-site.
Encased in an IP57 waterproof and dustproof structure with an impact-resistant silicone sleeve, the 400 Series is built to endure harsh field conditions. Every model is delivered as a comprehensive, ready-to-deploy field kit. Depending on the selected variant, the kit includes the portable meter, the target Ion-Selective Electrode, a pH electrode (for PION models), specific calibration standards, Ionic Strength Adjustors (ISA), and all necessary measurement accessories packed in a rugged hard-shell carrying case.
Model Selection Guide: Parameter Configurations
| Base Series | Measurement Capabilities | Kit Inclusions |
|---|---|---|
| PION400 | Specific Target Ion + pH, mV, and Temperature | Includes target ISE, pH electrode, standards, ISA, and buffers. |
| ION400 | Specific Target Ion, mV, and Temperature | Includes target ISE, standards, and ISA solutions. |
Key Performance Features
- Direct ISE Technology: Electrochemical sensors provide direct concentration readouts, bypassing the limitations and color interferences of photometric testing.
- Intelligent Processing: Automatically converts and displays sensor mV readings into easily readable concentration units.
- Multi-Point Calibration: Supports comprehensive calibration curves using dedicated standard solutions to ensure accuracy across a wide measurement range.
- Rugged Field Construction: IP57 waterproof and dustproof casing ensures reliable operation in demanding outdoor environments.
- Comprehensive Turnkey Kits: Available in 9 specific ion configurations (Ammonium, Nitrate, Calcium, Potassium, Fluoride, Chloride, Copper, Bromide, Iodide), each containing the exact electrochemical accessories required for that parameter.
General Technical Specifications
| Parameter | Specification |
|---|---|
| Product Series | 400 Series Portable Ion Meters |
| Measurement Principle | Ion-Selective Electrode (ISE) |
| Ingress Protection | IP57 Waterproof and Dustproof |
| Temperature Compensation | Automatic (ATC) |
| Equipment Format | Handheld / Field Portable Case |
