These pocket sized meters literally replaced pH litmus paper for millions of users worldwide. The product offering features digital displays, decimal range readability and several waterproof models.
The waterproof pHep 5 pH testers have a dual-level LCD that displays pH and °C or °F. At startup, pHep performs a self check then displays the remaining battery level to assure proper working condition. These testers also feature a stability indicator and hold feature to prompt the user when to take the reading & freeze the display for easy and accurate recording. 1 or 2 point calibration is made simple with automatic recognition of both standard and NIST buffer sets. The pHep pH electrodes with an extendable reference junction and when the electrode is exhausted simply insert a new electrode cartridge. Supplied complete with protective cap, electrode removal tool, batteries and instructions. pH range: -2 to 16.00 pH; Resolution: 0.01 pH, 0.1°C/F; Accuracy: ± 0.05 pH, ± 0.5°C/F.
HI 300N is a heavy-duty stirrer,which can stir up to 2.5 liters (0.66 gallons) of liquid. Electronic controls are incorporated into these stirrers that allow the user to regulate the speed with greater precision. In addition to speed control, a limiter will assure that the maximum speed will never be exceeded (Speedsafe). This stirrer incorporates a VCO device that will stop the motor from accelerating as soon as the load is removed. 115V
The HI 93703-11 is a microprocessor based turbidity meter that provides laboratory precision for field turbidity measurements. It's designed to provide you a simple yet accurate way to test turbidity on-site. The meter has two operating ranges; 0.00 to 50.00 FTUs, and 50 to 1000 FTUs that can accommodate the most turbid condition you may encounter. The HI 93703-11 is easy to calibrate (with 3 point calibration) using AMCO-EPA standards and is ISO 7027 compliant. The HI 93703-11 enhanced version features a real-time clock and internal logging for up to 199 measurements. Collected data can be downloaded to your management system using the Windows® compatible HI 92000 software. Meets the requirements of GLP (Good Laboratory Practice) protocols for last calibration data storage.
