Product Description
Apera Instruments 400 Series
Standard Portable Meter Kits for Field Analysis
The Apera Instruments 400 Series delivers reliable, standard-tier portable water quality analysis for environmental testing, agriculture, water treatment, and general laboratory applications. Engineered to withstand the rigors of field use, these handheld meters feature an IP57 waterproof and dustproof structure, enclosed in a rugged silicone sleeve that provides a firm grip and impact resistance. The 400 Series focuses on fundamental analytical performance, ensuring that operators can obtain highly accurate readings in diverse environmental conditions without overly complex interfaces.
Equipped with advanced digital processing, the 400 Series offers intelligent automatic calibration with auto-buffer recognition and standard Automatic Temperature Compensation (ATC). The meters feature a clear, backlit LCD that simultaneously displays the measured parameter and temperature, along with stable reading indicators to eliminate operator guesswork during time-sensitive field tests. The multiparameter PC400 variant is especially valuable for users requiring both pH and conductivity measurements from a single, centralized handheld unit.
To ensure immediate readiness for on-site analysis, every 400 Series meter is supplied as a complete field kit. The system arrives in a durable, hard-shell carrying case containing the portable meter, the designated analytical electrode(s), and a full set of initial calibration standard solutions.
Model Selection Guide: Parameter-Specific Variants
| Model | Measured Parameters | System Configuration |
|---|---|---|
| PH400 | pH, mV, and Temperature | Standard portable pH kit with 201T-F electrode. |
| EC400 | Conductivity, TDS, and Temperature | Standard portable EC kit with 2301T-S electrode. |
| PC400 | pH, mV, Conductivity, TDS, and Temperature | Multi-parameter kit including both pH and EC electrodes. |
Key Performance Features
- Rugged Field Design: IP57 waterproof and dustproof rating, complete with an impact-resistant silicone sleeve for severe field conditions.
- Intelligent Auto-Calibration: 1- to 3-point automatic calibration with auto-buffer recognition ensures accuracy and saves time in the field.
- Complete Field Kit: Includes the meter, specialized sensors, and calibration solutions, all secured within a heavy-duty carrying case.
- Reliable Connectivity: Utilizes Apera's proprietary 8-pin connector system, ensuring secure, waterproof connections for combined parameter electrodes.
- Clear Data Display: Backlit LCD screen displays measurement, temperature, and calibration status icons simultaneously.
General Technical Specifications
| Parameter | Specification |
|---|---|
| Product Series | 400 Series Portable Kits |
| Equipment Format | Handheld / Field Portable |
| Sensor Connection | 8-Pin Connector |
| Ingress Protection | IP57 Waterproof and Dustproof |
| Storage Conditions | Room temperature (15–25°C) |
| Estimated Kit Weight | 3.5 lbs |
