Meter logger - recorder / TRMS / USB-RS232C BRYMEN BM 525s is a new generation of meters with measurement logging having a dual LCD display with counting up to 9999 max or 6000 max - depending on the function, and a 41-segment analog bargraph. Mobile Logger. The measurement logging capabilities are 2 times larger than previous models and are: 87000/43500 records depending on whether the recording is for the readings of one LCD or both digital displays. Recording is carried out in multi-session mode. It is possible to keep 999 sessions without deleting previous ones. Recording can be paused, restarted and erased. Stored data can be viewed in the meter or transferred to a PC. The instrument offers functions typical of professional multimeters with conductivity (nS) measurement and dual-channel temperature measurement. SPECIAL FUNCTIONS AND FEATURES Mobile Logger - recording 87000/43000 measurements in internal memory (recording from one or two LCDs) AutoCheck - automatic selection of LoZ DCV, LoZ ACV, Ω through input signal analysis and an internal algorithm that provides measurements with reduced impedance CREST - registration with automatic change of ranges of MAX, MIN, MAX-MIN (Vp-p) values of pulses of not less than 1ms duration REC - 50ms registration with automatic change of ranges of MAX, MIN, MAX-MIN, AVG (average) values from measurements BEEP-JACK - acoustic and visual alarm of bad connection of measurement wires Measurements, ranges: - DC voltage [V]: 0,01...60mV/600mV/9999mV/99,99V/999,9V ±(0,08%+2) - AC voltage [V]: 0,01...60mV/600mV/9999mV/99,99V/999,9V ±(0,5%+3) - DC current [A]: 0,1...600µA/6000µA/60mA/600mA/6A/10A ±(0,2%+4) - AC current [A]: 0,1...600µA/6000µA/60mA/600mA/6A/10A ±(0,6%+3) - resistance [Ω]: 100mΩ/...600Ω/6kΩ/60kΩ/600kΩ/6MΩ/60MΩ ±(0.1%+3) [resistance and conductance]. - capacitance [F]: 10pF/...60nF/600nF/6µF/60µF/600µF/6mF/25mF ±(0,8%+3) - frequency [Hz]: 5Hz~1MHz - fill factor [Duty Cycle]: 0% - 100% - temperature [°C]: -50...1000°C ±(0.3%+2°C), two-channel measurement - DCV+ACV measurement Functions, features: - display: dual LCD: 9999 max (ACV, DCV, Hz and nS); 6000 max (mV, μA, mA, A, Ω and C) and 41-segment analog bargraph - Sampling: 5 times/s - True RMS AC and AC+DC - interface: USB - REL function (relative value measurement) - diode test - circuit continuity test - Data Hold - range selection: automatic; manual - measurement memory: MIN; MAX; AVERAGE, 87,000 single, 43,000 double. - Auto Power Off - polarity indicator - overrange indicator - low battery voltage indicator - LoZ - voltage measurement with reduced input impedance (interference elimination) - HiZ - measurement of voltage with high input impedance - indication of incorrect connection of test leads - surge protection: 12 kV (1.2 / 50 μs SURGE) - standards: CE, EN61010 1000V CAT IV - power supply: 1x 9V battery - dimensions: 103x208x64.5mm - weight: 635g - gross weight: 870g Included: - test leads - instruction - temperature probe - K-type drip probe with banana tips - holster NOTE: USB cable for communication with a PC is an optional accessory and is not included in the set. Meter logger - recorder / TRMS / USB-RS232C BRYMEN BM 525s is a new generation of meters with measurement logging having a dual LCD display with counting up to 9999 max or 6000 max - depending on the function, and a 41-segment analog bargraph. Mobile Logger. The measurement logging capabilities are 2 times larger than previous models and are: 87000/43500 records depending on whether the recording is for the readings of one LCD or both digital displays. Recording is carried out in multi-session mode. It is possible to keep 999 sessions without deleting previous ones. Recording can be paused, restarted and erased. Stored data can be viewed in the meter or transferred to a PC. The instrument offers functions typical of professional multimeters with conductivity (nS) measurement and dual-channel temperature measurement. SPECIAL FUNCTIONS AND FEATURES Mobile Logger - recording 87000/43000 measurements in internal memory (recording from one or two LCDs) AutoCheck - automatic selection of LoZ DCV, LoZ ACV, Ω through input signal analysis and an internal algorithm that provides measurements with reduced impedance CREST - registration with automatic change of ranges of MAX, MIN, MAX-MIN (Vp-p) values of pulses of not less than 1ms duration REC - 50ms registration with automatic change of ranges of MAX, MIN, MAX-MIN, AVG (average) values from measurements BEEP-JACK - acoustic and visual alarm of bad connection of measurement wires Measurements, ranges: - DC voltage [V]: 0,01...60mV/600mV/9999mV/99,99V/999,9V ±(0,08%+2) - AC voltage [V]: 0,01...60mV/600mV/9999mV/99,99V/999,9V ±(0,5%+3) - DC current [A]: 0,1...600µA/6000µA/60mA/600mA/6A/10A ±(0,2%+4) - AC current [A]: 0,1...600µA/6000µA/60mA/600mA/6A/10A ±(0,6%+3) - resistance [Ω]: 100mΩ/...600Ω/6kΩ/60kΩ/600kΩ/6MΩ/60MΩ ±(0.1%+3) [resistance and conductance]. - capacitance [F]: 10pF/...60nF/600nF/6µF/60µF/600µF/6mF/25mF ±(0,8%+3) - frequency [Hz]: 5Hz~1MHz - fill factor [Duty Cycle]: 0% - 100% - temperature [°C]: -50...1000°C ±(0.3%+2°C), two-channel measurement - DCV+ACV measurement Functions, features: - display: dual LCD: 9999 max (ACV, DCV, Hz and nS); 6000 max (mV, μA, mA, A, Ω and C) and 41-segment analog bargraph - Sampling: 5 times/s - True RMS AC and AC+DC - interface: USB - REL function (relative value measurement) - diode test - circuit continuity test - Data Hold - range selection: automatic; manual - measurement memory: MIN; MAX; AVERAGE, 87,000 single, 43,000 double. - Auto Power Off - polarity indicator - overrange indicator - low battery voltage indicator - LoZ - measurement of voltage with reduced input impedance (elimination of interference) - HiZ - measurement of voltage with high input impedance - indication of incorrect connection of test leads - surge protection: 12 kV (1.2 / 50 μs SURGE) - standards: CE, EN61010 1000V CAT IV - power supply: 1x 9V battery - dimensions: 103x208x64.5mm - weight: 635g - gross weight: 870g Included: - test leads - instruction - temperature probe - K-type drip probe with banana tips - holster NOTE: USB cable for communication with a PC is an optional accessory and is not included in the set.