The DOSTMANN Precision Hand-Held Meter P770 is a versatile instrument for highly accurate measurement of temperature, relative humidity, dew point, and airflow. Its 2-channel display allows simultaneous measurement of multiple parameters, making it ideal for laboratory, industrial, and field applications.
Product Features
- 2 measurement channels for Pt100, thermocouples (types J, K, L, N, T, R, S), moisture, and airflow
- Large LCD for simultaneous display of two measured values and temperature differences
- Integral probe calibration for sensor tolerance compensation
- Min, Max, Hold, and AVG functions for flexible measurement recording
- USB PC online interface; optional Windows SmartGraph software for graphical and tabular documentation
- High accuracy: Pt100 -200 to +850°C (±0.1°C -100 to +200°C, otherwise ±0.1% of measured value)
- Humidity range: 0 to 100% RH (±1.5% RH)
- Flow measurement: 0 to 40 m/s (±0.5% of measured value +1% of final value)
- Comprehensive calibration options: selectable 1-point, 2-point, or 3-point calibration
- Compact dimensions (200 x 85 x 40 mm) and lightweight (300 g)
Specifications
- Measurement channels: 2 (Pt100, thermocouples J/K/L/N/T/R/S, humidity, flow)
- Temperature range Pt100: -200 to +850°C
- Accuracy Pt100: ±0.1°C (-100 to +200°C), otherwise ±0.1% of measured value
- Humidity range: 0 to 100% RH, ±1.5% RH
- Flow measurement range: 0 to 40 m/s, ±0.5% of measured value +1% of final value
- Display: Large LCD for dual measurements and differences
- Functions: Min, Max, Hold, AVG, Auto-off, USB PC interface
- Calibration: 1-point, 2-point, or 3-point selectable
- Dimensions (L x W x D): 200 x 85 x 40 mm
- Weight: 300 g
- ATEX approval for P700-P755: Zone 1 and Zone 2 (available on request)
Benefits
- Simultaneous measurement of multiple parameters improves efficiency
- High-precision readings suitable for laboratory and industrial applications
- USB interface enables easy data transfer and documentation
- Robust, handheld design for field use
- Flexible calibration ensures reliable and reproducible results
Why Choose DOSTMANN Precision Hand-Held Meter P770?
This precision meter offers reliable and accurate measurements of temperature, humidity, dew point, and airflow. Its dual-channel display, calibration options, and robust design make it ideal for professional applications in laboratories, quality control, and industrial monitoring.
