Ohaus Pen meter Multi, pH/Cond. 30393200

The Ohaus Pen Meter Multi, pH/Cond. (part number 30393200) is a compact, handheld multi-parameter meter designed for fast and accurate measurement of pH, conductivity, and salinity primarily used for water analysis.

Key Features:

• Measurement range: 0.00 - 19.99 ms/cm conductivity; 0 - 14 pH; 0.0 - 10.0 ppt salinity; 0.0 - 99.0 °C temperature
• Measurement resolution: 0.01 ms/cm conductivity; 0.01 pH; 0.1 ppt salinity; 0.1 °C temperature
• Accuracy: ±2.0% conductivity; ±0.05 pH; ±0.5 °C temperature
• Calibration: 3-point calibration
• Display: LCD
• Power: 4 AG13 batteries included with approximately 100 hours battery life
• Dimensions: 38 mm (L) x 185 mm (H) x 45 mm (W); Weight: 110 g (3.88 oz)
• Construction: Durable, IP67 waterproof ABS housing with protective sensor cap
• Additional features: Automatic shutdown after 6 minutes of non-use, wrist strap included
• Temperature sensor: 50 KΩ NTC type
• Number of buttons: 3

Advantages:

• Wide measurement ranges allow versatile water quality testing including pH, salinity, conductivity, and temperature
• High accuracy improves reliability of results critical for precise water analysis
• 3-point calibration enables precise adjustment to maintain sensor accuracy over time
• Compact and lightweight design improves portability for field or lab use
• IP67 waterproof housing protects the device against harsh, wet environments increasing durability
• Automatic shutdown conserves battery life for extended operation
• Wrist strap reduces risk of accidental drops during usage