Product description:
This instrument is to measure plant stem strength against the wind. Users only need to push the instrument against the stem to get stem strength of the plant.
Features: 1. This instrument has high measuring precision and high resolution. Two model - QT-DFA01 and QT-DFA02- are available for different plants; 2. Data can be shown on a big LCD with screen rotation function; 3. The instrument can be connected to computer for trial test, data downloading, printing and analysis. Several parameters such as input speed, area can be converted to displacement and pressure, respectively; 4. The instrument is equipped with various kinds of platens for convenient measurement; 5. It is easy to use, time saving, and of high precision; 6. The instrument can show remaining battery life and it can automatically power off when battery life is low. Technical Parameters: · Model: QT-DFA01 QT-DFA02 · Maximum load: 50N 500N · Measuring units: Kgf/lb/N · Precision: +/-0.2%F.S,+/-digit · Display: 4-digits LCD display · Measuring value: Peak and current value, peak value can be maintained · Collecting rate: 1000 times/s · D/A conversion: 16-bitΔΣtype · Processor: 8-bit CPU · Working temperature: -20℃ to 40℃ · Power supply: NI-MH battery or exterior AC linear power adapter or USB power supply · Data output: USB · Auto power shutdown: 10 minutes without operations · Battery alarm: Battery icon will flicker when battery life is low. Made in china
