Name	Description	Category
TES-1353H Integrating Sound Level Meter(RS-232)	Wide linearity range of 100dB 32000 Records Data logging function USB interface Real time clock with calendar	Sound Level Meter
TES-1352H Programmable Sound Level Meter	Auto ranging 0.1dB Resolution Range from 30 to 130dB A&C Frequency Weighting Fast/Slow dynamic characteristic 32000 Records Data logging function USB interface Real time clock with calendar	Sound Level Meter
TES-1351B Sound Level Meter	0.1dB Resolution Maximum hold function AUX OUTPUT JACKS	Sound Level Meter
TES-1350A Sound Level Meter	0.1dB Resolution Maximum hold function AUX OUTPUT JACKS	Sound Level Meter
TES-1358C Sound Analyzer Real Time 1/1 & 1/3 Octave band Analysis	Superb high – contrast backlit TFT – LCD color display Real-time 1/1-Octave and 1/3-Octave analysis 4GB microSD Memory Card Data transfer using USB Real time clock with calendar AC and DC outputs	Sound Level Meter
PROVA-6200 Graphic Power Quality Analyzer	Analysis for Single Phase and Balanced 3 phase system True RMS Value (V and I) Active Power (K,KW,MW,GW) Apparent (VA,KVA,MVA) and Reactive Power (VAR,KVAR,MVAR) Power Factor (PF), Phase Angle( Φ ) Energy (WH,KWH,KVARH,PFH) Programmable PT(1 to 3000)Ratios Display of Overlapped Voltage and Current Waveform Maximum Demand (MD in W,KW,MW) with programmable Period Harmonic Analysis (V and I) to 50th Order Display of 25 Harmonics in one screen Optical Isolated RS-232C Interface Smart Datalogging to save Battery Datalogging of 32,64,128 or 256 points/cycles Analysis of Total Harmonic Distortion (%THD-F) Graphic Phasor Diagram Capture 128 Transient Events (Time+Cycles+Faults) with Programmable Threshold(%),also can be reviewed in LCD 50000 Records with Programmable Interval (1 to 6000 seconds) Real-time Output of Waveform, Power Parameters and Harmonics at Command Large Dot Matrix LCD Display with Backlight Power for Long-term Monitoring Built -in Calendar Clock for Data Logging	3 Phase Power Analyzer
Model 21/23 Power Harmonics and Leakage Tester Model 19 Harmonics and Leakage Tester	MODEL PROVA 19, 21, 23 True RMS value (V and A) Leakage Current Measurement at 10 μ A Resolution Harmonic Analysis (V and A) to the 99 th Order Better Understanding of High Frequency Harmonic Analysis (up to 5/6 KHz) Non-interrupted Harmonic Analysis Analysis of Total Harmonic Distortion (THD-F) Analysis of Crest Factor (C.F.) Fast Peak Function (33 μ s and 39 μ s) Programmable CT Ratio (1 to 250) Model 21(50A) and 23(100A) W, KW, H.P. VA, KVA, VAR, KVAR PF, Phase Angle ( Φ ) Energy (mWH, WH, KWH) Analysis of Standby Power Consumption Balanced 3 Φ Power Quality Balanced 3 Φ Sequence	3 Phase Power Analyzer
TES-6830+6801 Power and Harmonics Analyzer (100A) TES-6830+6802 Power and Harmonics Analyzer (1000A) TES-6830+3007 Power and Harmonics Analyzer ( 3000A)	Analysis for 3P4W, 3P3W, 1P2W, 1P3W True RMS Value (V 123 and L 123 ) Active Power (W, KW, MW, GW) Apparent and Reactive Power (KVA, KVAR) Power Factor (PF), Phase Angle (Φ) Energy (WH, KWH, KVARH, PFH) Current Measurement from 0.1mA to 3000A, Capable of Analyzing IT Standby Power Consumption to the Maximum Demand of a Factory Display of 35 Parameters in One Screen(3P4W) Programmable CT (1 to 600) and PT (1 to 3000) Ratios Display of Overlapped Voltage and Current Waveform 2.4M Memory with Programmable Interval (1 to 6000 seconds, 17000 Records for 3P4W System) Output of Waveform, Power Parameters and Harmonics at Command Large Dot Matrix LCD Display with Backlight Average Demand (AD in W, KW, MW) Maximum Demand (MD in W, KW, MW) with Programmable Period Harmonic Analysis to the 99th Order Display of 50 Harmonics in One Screen with Waveform Display of Waveform with Peak Values (1024 Samples/Period) Analysis of Total Harmonic Distortion (%THD-F) Graphic Phasor Diagram with 3 Phase System Parameters Capture 28 Transient Events (Time + Cycles) with Programmable Threshold(%) 3 Phase Voltage Unbalance Ratio (VUR) 3 Phase Voltage Unbalance Factor (d0%,...	3 Phase Power Analyzer