Laboratory Equipment > Meters > pH Meters > HI9124 Portable Waterproof pH Meter

Portable Waterproof pH Meter: HI9124

Waterproof pH Meter

The Hanna Instruments HI 9124 is a waterproof pH meter. A large dual-level LCD displays both the pH and temperature along with an operational guide. Graphic symbols are displayed to help the users during the calibration process. The pH calibration procedure is automatic with five memorized pH buffer values and buffer recognition to simplify the calibration process. This meter utilizes the HI 1230B double junction pH electrode. The double junction helps to minimize junction contamination for accurate, consistent results.
Rauserv c.c. in Johannesburg, Gauteng, South Africa can supply equipment to suit your application, Medical, Dental or Laboratory. Full service and repairs division available to assist at all times.

• User-selectable “calibration time out”
• Automatic calibration
• Automatic Temperature Compensation
• Tutorial messages on LCD
• BEPS (Battery Error Prevention System) alerts the user in the event that low battery power could adversely affect readings
• Battery % displayed on startup.
• Waterproof
• Order Information: HI 9124 is supplied with HI 1230B pH electrode, HI 7662 temperature probe, HI 70004 pH 4.01 buffer solution sachet, HI 70007 pH 7.01 buffer solution sachet, 100 mL plastic beaker, batteries, instructions and hard carrying case.
  

• Range: pH: -2.00 to 16.00 pH; Temperature: 20.0 to 120.0°C
  
• Resolution: pH: 0.01 pH ; Temperature: 0.1°C 
  
• Accuracy @ 20°C: pH: ±0.01 pH; Temperature: ±0.4°C (excluding probe error)
  
• pH Calibration: automatic 1 or 2 point with 5 memorized buffer values (4.01, 6.86, 7.01, 9.18, 10.01)
  
• Offset Calibration: ±1 pH
  
• Slope Calibration From 80 to 108%
  
• Temperature Compensation: automatic or manual, -20 to 120°C
  
• pH Electrode HI 1230B, double junction, gel filled, BNC connector and 1 m cable (included)Temperature Probe HI 7662 with 1 m cable (included)
• Input Impedance: 1012 Ohm
• Battery Type / Life 1.5V AAA (3) / approximately 200 hours of continuous use. Auto-off after 20 minutes of non-use (can be disabled)
• Environment 0 to 50°C; RH max 100%
• Dimensions 185 x 72 x 36 mm
• Weight 300 g
  
• Warranty: 1 year

Accessories

Electrodes

• HI 1230B: Combination pH Electrode, for Field Applications BNC Connection
• HI 3131B: Refillable Combination ORP Electrode for Titration and Laboratory Use BNC Connection
  

Solutions

• HI 5004L: pH 4.01 buffer solution
  
• HI 5007L: pH 7.01 buffer solution
  
• HI 5010L: pH 10.01 buffer solution
  
• HI 70300L: Electrode Storage Solution 1 x 500 mL bottle
  
• HI 7061L: General Purpose Cleaning Solution 1 x 500 mL bottle
  

Probes

• HI 7662: Stainless Steel Temperature Probe