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60V, 6A (PROVA 200A) 60V, 12A (PROVA 210) I-V Curve Test for Solar Cell Max. Voltage (Vmaxp) and Max. Current (Imaxp) at Max. Power (Pmax) I-V Curve with cursor Calculation of Efficiency (%)

4 digit LCD reading. Wide spectral range. Excellent long term stability. Cosine corrected. Automatic transmission measurements. Select either power or transmission. Solar energy measurement. Current time setting function. User calibration factor setting function. End-mount light sensor. Select either W/m2 or Btu / (ft2 x h) units. Data hold/MAX/MIN/AVG modes. Auto Data Memory function. (microSD CARD 2GB) Manual Data Memory and Read function. (99 sets) Auto power off function. USB interface.

Best resolution 1μΩ. Accuracy 0.05% 5A (120 mΩ) max. test current. Manual or Auto Range. (There are 6 ranges of current measurement, and furthermore 3 ranges in each current range.) Measurement of resistive and inductive materials (Two terminal measurement; Four terminal Kelvin measurement) Programmable Hi-Lo alarm with memory of 20 data. Auto-judgments of Hi (readings higher than Hi-Limit), Lo (readings lower than Lo-Limit) and Pass (readings between Hi-Lo Limits). Alarm (beeper) for Hi and Lo. Readings Hold function. Cable length measurement. The length unit can be selected between Meter (M) and Feet (FT). Resistance measurement results excluding cable resistances. Memory of 3,000 measurement data. Large LCD (5-digit) with backlight (users can choose to disable it). Rechargeable batteries and AC adaptor. Low battery (voltage) alarm. Low power consumption. Communicate with PC via RS232C (to USB bridge) cable. Application: various low-resistance (cables) measurement; contact resistance measurement, …etc.

4-digit LCD reading. Spectral Sensitivity close to CIE photopic Curve. Auto ranging from 0.05 to 7000 lumens. Accurate and Instant response. Data Hold function. Data memory and read function. Zero function. Ratio function. Sort function. Comparator function. Best for measuring : LEDs, Small lamps, Fiber illuminators. Auto power off function. RS232 Interface. Easy to use. Adapters kit : 2/3/4/5/8/10m/m

Category: Color Meter

Check the color difference between two samples. Color difference displayed Δ(L*,a*,b*) Δ(E*ab,C*ab, H*ab) Δ(Y, x, y) Δ(X, Y, Z) or Δ(Rs, Gs, Bs) Color space displayed (L*, a*, b*) (L*, C*ab, hab) (Y, x, y) (X, Y, Z) or (Rs, Gs, Bs) Maximum, Minimum and Average function. Tolerance function. Auto memory (99 sets) & Read function. RS232 interface.

Category: Anemometers

Measuring range: 0 to 150 m/sec Robust, thermal silicon chip sensor Penetration probe design, versatile use for pipe diameters from DN 50 (2") to DN 300 (12") Includes 5-point calibration certificate Measuring range: -50 to 400 ° C Minimum flow required: 2 m/sec Accuracy: +/-3 percent of reading, /-0.4 percent of final value Temperature dependency: compensated at 25 ° C, deviating temperatures: 0.1 percent of reading/kelvin Response time: t90 approximately 5 seconds Voltage supply: 12 to 24 Vdc +/-10 percent , power consumption less than 100 mA (starting current briefly 500 mA)

Category: Anemometers

Measuring range: 0 to 80 Nm/sec Robust, thermal silicon chip sensor Penetration probe design, versatile use for pipe diameters from DN 50 (2") to DN 300 (12") Includes 5-point calibration certificate Minimum flow required: 1 m/sec Ambient temperature: -10 to +60° C Accuracy: +/-3 percent of reading, /-0.4 percent of final value Temperature dependency: compensated at 25 ° C, deviating temperatures: 0.1 percent of reading/kelvin Response time: t90 approximately 5 seconds Voltage supply: 12 to 24 Vdc +/-10 percent , power consumption less than 100 mA (starting current briefly 500 mA)

Category: Anemometers

Automatic mean calculation and volume flow measurement Automatic allocation of duct cross-section to location (max. 99 locations) Internal data logger (3,000 readings) Simultaneous measurement of up to 6 parameters