ADWA AD1000 | Professional pH, ORP & Temperature Bench Meter with GLP

The ADWA AD1000 Professional Bench Meter is designed for precise pH, ORP, relative mV and temperature measurement in water-testing, research and quality-control laboratories. It suits users who need accurate routine analysis, GLP records, configurable alarms, and reliable electronic data handling.

The meter measures pH from -2.00 to 16.00 with selectable 0.01 or 0.001 pH resolution and supports calibration at up to five points. Seven memorised buffers and two custom buffers allow the calibration procedure to match different laboratory methods. ORP measurement extends to ±2000 mV, while automatic or manual temperature compensation supports consistent pH results across changing sample conditions. The two-row LCD displays the main reading and temperature together, and the stability indicator and HOLD function simplify result capture. Users can store 50 readings on demand or automatically log up to 1,000 timestamped samples, with USB/RS232 connectivity for PC or printer communication.

Measurement Tip: Use fresh buffers that bracket the expected sample pH, rinse the electrode between standards and allow the stability indicator to confirm each result. Buy ADWA AD1000 from Kamadi Pakistan for professional laboratory measurement and dependable technical support.

Laboratory pH Meter Selection Guide

Choose the AD1000 when your laboratory requires 0.001 pH resolution, multipoint calibration, GLP calibration records and extended automatic data logging. The standard package includes an AD1131B refillable glass-body pH electrode, AD7662 temperature probe, pH 4.01 and 7.01 buffers, electrode holder, power adapter and manual. A compatible ORP electrode, such as the AD3230B, is available separately for oxidation-reduction potential testing.

Key Features

• Measures pH, ORP, relative mV and temperature
  
• Up to five-point pH calibration with memorised and custom buffers
  
• GLP records with calibration offset, slope, buffers and timestamps
  
• Manual logging for 50 results and timed logging for 1,000 samples
  
• USB/RS232 connectivity for computer and printer communication

Technical Specifications

• Model: AD1000
  
• Product Type: Professional pH, ORP and Temperature Bench Meter
  
• pH Range: -2.00–16.00 pH / -2.000–16.000 pH
  
• pH Resolution / Accuracy: 0.01 or 0.001 pH / ±0.01 or ±0.002 pH
  
• pH Calibration: Up to 5 points with 7 memorised and 2 custom buffers
  
• ORP Range: ±2000 mV
  
• ORP Resolution: 0.1 mV within ±999.9 mV; 1 mV outside
  
• Temperature Range / Accuracy: -20.0–120.0°C / ±0.4°C
  
• Memory: 50 on-demand or 1,000 timed samples
  
• Interface / Power: USB and RS232 / 12V DC adapter

Applications

• Drinking-water and wastewater laboratories
  
• Pharmaceutical and chemical quality control
  
• Food and beverage sample testing
  
• Environmental and research laboratories
  
• Industrial process-water analysis