Current clamp for measuring AC/DC current, AC voltage and resistance. This current clamp is designed to indirectly detect AC/DC current and ohms. The current clamp has white LEDs which illuminate the point of measurement and test the voltage without contact. Small dimensions of this device allow to take measurements in places with limited access. The current clamp comes manufacturer calibrated and can optionally be certified according to ISO or standards.

- AC / DC current, voltage and resistance measurement
- 3 2/3-digit LCD display
- Power supply: 2 x 1.5V AAA battery
- Dimensions: 164 x 65 x 32 mm / 6.4 x 2.5 x 1.2 in
- Incl. ISO Calibration Certificate

Current clamp to determine indirectly, the AC/DC currents with high accuracy.

- AC current (50 / 60 Hz): 2 A  / 1-mA / ± 2.8% + 10 dgt
- DC current: 2 A / 1-mA / ± 3.0% + 10 dgt
- AC overload protection: 100V AC up to 600V AC 50 / 60 Hz
- Incl. ISO Calibration Certificate

This current clamp is used for single-phase or three-phase measurements of the active, reactive and apparent power, power factor, phase angle, energy, voltage, current as well as peaks and harmonics up to 50º of the harmonic waveform. The current clamp is equipped with data logger. The test instrument is delivered manufacturer calibrated (ISO or certification as an option).

- Real-time test, register and measurement of voltage and current (real and effective) 
- Measures power factor and phase angle, frequency, energy, active, reactive and apparent power 
  (single-phase or three-phase in symmetrical networks). 
- Max. conductor diameter: 55 mm / 2.2 in
- Datalogger for 50,000 readings / software/ USB interface 
- incl. ISO Calibration Certificate

The Data Logger with microprocessor is a high precision 1-channel temperature gauge. The Data Logger with microprocessor is ideal for use with various Pt100 sensors. The temperature logging test instruments are manufacturer calibrated (ISO calibration certificate is included).

- High precision: ±2% r.H.
- 1 channel temperature Recorder
- Automatic shutdown
- Memory size: 5,000 values
- Sampling rate: 2/sec.
- Incl. ISO calibration certificate

The Data Logger PCE-432 is a class 1 data logging sound level meter that meets IEC 60651:1979, IEC 60804:2000, IEC 61672-1:2013, ANSI S1.4-1983 and ANSI S1.43-1997 requirements. This portable high-accuracy data logger is equipped with GPS functionality, allowing measured values to be assigned to a precise geographic location. The data logger calculates the equivalent continuous sound level Leq (LXeq).

- Measuring range: 22 ... 136 db(A)
- LXY (SPL), Leq (LXeq), LXYSD, LXSEL, LXE, LXYmax, LXYmin, LXPeak, LXN
- Frequency weighting: A, B, C and Z
- Time weighting: Fast (125 ms), slow (1 sec) and impulse (35 ms), decay (1500 ms)
- GPS receiver for location determination
- Adjustable data-recording interval from 1 s ... 24 h
- 1/1 octave band filter (optional 1/3 octave band filter upgrade)
- Includes factory calibration certificate according to ISO 9001

The Data Logger PCE-428 is a class 2 data logging sound level meter that meets IEC 60651:1979, IEC 60804:2000, IEC 61672-1:2013, ANSI S1.4-1983 and ANSI S1.43-1997 requirements. This portable high-accuracy data logger has a large easy-to-read illuminated LCD screen that displays the sound pressure level (SPL) numerically and graphically in real time. The data logger calculates the equivalent continuous sound level Leq (LXeq).

- Measuring range: 25 ... 136 db(A)
- LXY (SPL), Leq (LXeq), LXYSD, LXSEL, LXE, LXYmax, LXYmin, LXPeak, LXN
- Frequency weighting: A, B, C and Z
- Time weighting: Fast (125 ms), slow (1 sec) and impulse (35 ms), decay (1500 ms)
- adjustable data-recording interval from 1 s ... 24 h
- 1/1 octave band filter (optional 1/3 octave band filter upgrade)
- Includes factory calibration certificate according to ISO 9001

PCE-430 is a data logger that meets IEC 60651:1979, IEC 60804:2000, IEC 61672-1:2013, ANSI S1.4-1983 and ANSI S1.43-1997 requirements. This portable high-accuracy data logger has a large easy-to-read illuminated LCD screen that displays the sound pressure level (SPL) numerically and graphically in real time.

- Measuring range: 22 ... 136 db(A)
- LXY (SPL), Leq (LXeq), LXYSD, LXSEL, LXE, LXYmax, LXYmin, LXPeak, LXN
- Frequency weighting: A, B, C and Z
- Time weighting: Fast (125 ms), slow (1 sec) and impulse (35 ms), decay (1500 ms)
- adjustable data-recording interval from 1 s ... 24 h
- 1/1 octave band filter (optional 1/3 octave band filter upgrade)
- Includes factory calibration certificate according to ISO 9001

PCE-SDL 1 is a class 2 (type 2) data logging sound level meter, sound pressure level (SPL) meter, noise meter or decibel (dB) meter used for long-term acoustic measurements. The instrument is equipped with a USB interface for download the logged data to a PCE or portable.

- Class 2
- Measuring range: 30 ... 130 dB
- Accuracy: ± 1.4 dB
- Frequency: 31.5 Hz ... 8 kHz
- Frequency weighting: A and C
- Memory: Stores up to 129,920 data sets or 36 hours at 1-sec interval
- Includes USB interface and PC-compatible software for data transfer
- incl. ISO Calibration Certificate

The PCE-HT 71N humidity detector detects air temperature and humidity and stores readings in its internal memory. The humidity detector has a compact format and a wide memory capacity (up to 32,000 values / 16,000 values for each parameter) and it is mainly used as a data logger in fields such as supermarket refrigeration units, refrigerated transport, warehouses, and other temperature controlled environments.

- Measurement range: 0 ... 100% RH / -35 ... 70°C / -31 ... 176°F
- Accuracy: ± 3% RH (20 ... 80%) and  ± 5% / ± 1°C (1.8°F)
- Resolution: 0.5% RH / 0.1°C (0.18°F)
- Memory: Max. 32,000 measurement data (16,000 for each parameter (humidity / temperature))
- Incl. ISO calibration certificate 

The PCE-HT110-ICA Datalogging Humidity Detector precisely measures air temperature and relative humidity. This accurate and reliable device shows the current measurements on the large LCD display and saves the measurement data directly to an SD card (included). The PCE-HT110-ICA is equipped with two channels, accommodates an SD card memory of up to 16 GB, offers an adjustable measurement rate / sampling interval, and includes a wall mount, making the device ideal for logging data over an extended period of time.

- Measurement ranges: 0 … 50°C / 32 ... 122°F, 10 ... 90% RH
- Resolution: 0.1°C / 0.18°F, 0.1% RH
- Data format: .XLS (compatible with Microsoft Excel)
- Incl. ISO Calibration Certificate

The decibel meter PCE-318 detects the volume from a sound level of 26 dB (A). The decibel meter is ideal for measuring very low noises, for example, noises from computer fans. 

- Measuring range: 26...130 dB 
- Accuracy: ±1.5 dB
- Frequency: 31.5...8000 Hz
- A and C rating
- Fast and. slow time evaluation
- incl. ISO Calibration Certificate

- Automatic range: 30 ... 130 dB
- Manual range: 30 ... 80 / 50 ... 100 / 80 ... 130 dB
- Resolution: 0.1 dB
- Accuracy: ±1.4 dB
- Memory capacity: 32700 values
- incl. software for LEQ calculation
- incl. ISO calibration certificate

Important! The LEQ value is only calculated by the software after the data transfer from the device to the PC or laptop.

The decibel meter PCE-MSM 4 has features that you will only find in other more expensive devices. The class 2 decibel meter in a slim design is ideal for mobile measurements of sound. It is not easy to find an instrument of this level for such a low price.

- Class 2
- Automatic range: 30 ... 130 dB
- Manual range: 30 ... 80 / 50 ... 100 / 80 ... 130 dB
- Resolution: 0.1 dB
- Accuracy: ±1.4 dB
- Frequency range: 31.5 Hz ... 8 kHz
- Time weighting: Fast, Slow
- Frequency weighting: A, C
- Incl. ISO-Calibration Certificate

PCE-SDL 1 is a class 2 (type 2) data logging sound level meter, sound pressure level (SPL) meter, noise meter or decibel (dB) meter used for long-term acoustic measurements. The instrument is equipped with a USB interface for download the logged data to a PCE or portable.

- Class 2
- Measuring range: 30 ... 130 dB
- Accuracy: ± 1.4 dB
- Frequency: 31.5 Hz ... 8 kHz
- Frequency weighting: A and C
- Memory: Stores up to 129,920 data sets or 36 hours at 1-sec interval
- Includes USB interface and PC-compatible software for data transfer
- incl. ISO Calibration Certificate