Horiba LAQUAtwin pH-33 Pocket Water Quality Meters
The Horiba LAQUAtwin pH-33 is a compact, versatile pocket meter designed to directly measure pH in sample volumes as small as 0.1ml (or 0.05ml when using Sampling Sheet B). Its innovative sensor can handle viscous liquids, solids, and even powders, making it unnecessary to use a beaker for calibration or measurement. Simply place a few drops of the sample or standard on the flat sensor, saving both time and precious sample materials.
- Minimum Sample Volume: 0.1ml (0.05ml with Sampling Sheet B)
- Supports up to 5 calibration points
- Displays pH, mV, and temperature
- Automatic calibration feature
- Recognizes USA and NIST pH buffer solutions
- Temperature Calibration: 5 to 40.0°C
- Automatically compensates for temperature changes
- Auto stable and auto hold functionality for stable measurements
- Auto Power Off: Shuts down after 30 minutes of inactivity
- Low battery indicator for timely replacements
- IP67 Rating: Dustproof and waterproof for enhanced durability
- Replaceable Sensor for extended device life
- Up to 400 hours of continuous use without the backlight
- Material: ABS epoxy construction for durability
- Display: Custom monochrome LCD with backlight
- Operating Conditions: 5 to 40°C with up to 85% relative humidity
pH-33 Features:
- Measurement Principle: Glass Electrode
- Minimum Sample Volume: 0.1ml (0.05ml with Sampling Sheet B)
- pH Range & Resolution: 0.00 to 14.00 pH : 0.01 pH
- mV Range & Resolution: ±650 mV : 1mV
- Calibration Points: Up to 5
- Accuracy: ±0.01 pH
- Temperature Display: 0 to 50.0 °C
- Temperature Calibration: 5 to 40.0 ºC
- Operating Temperature: 5 to 40°C
- Operating Humidity: 85% or less relative humidity (no condensation)
- Power: CR2032 batteries (2)
- Battery Life: Approx. 400 hours
- Dimensions: 164 × 29 × 20mm
- Weight: Approx. 55g
- IP Rating: IP67 Dust/Waterproof
- Other Features: Auto Calibration, Auto Buffer Recognition, Auto Stable/Hold Measurement, Replaceable Sensor
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