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Jumat, 07 Desember 2012

ph meter


Berat:
7 Kg  
Qty:
 

Gemmy PLC-03 Table Top Centrifuge


Features

Gemmy PLC-03 Table Top Centrifuge




  • Capacity 8 x 15 ml

  • Max rpm 100-4500

  • Overall Dimension : 26 x 26 x 25 cm. Net weight : approx 7.0 Kgs. Motor : High torque carbon motor, 90 watt. Power source : 110 VAC, 60 Hz or 220 VAC 50 Hz

Product Overview

Gemmy PLC-03 Table Top Centrifuge



The best selling centrifuge, inexpensive price that every one can afford it. Provide a desired testing for test tubes containing in vitro diagnostic specimens for qualitative or quantitative test procedures. Ideal for general laboratory in hospital, clinic, veterinary and school. Comes with 45º angel rotor head. Automatic balanced system to eliminate vibration. Comply with CE electromagnetic compatibility requirement of EN60601-1-2 and IEC801 series regulation.Various speed control from 1000rpm to 4000 or 4500 rpm. Fixed speed design is available for your choice. Safety device to shut out power when the lid is opened during spinning is optional to meet your requirement.
Berat:
0.5 Kg  
Qty:
 

Hanna HI 98107 pH Meter


Features

Hanna HI 98107 pH Meter




  • Range 0.0 to 14.0

  • pH Resolution 0.1

  • pH Accuracy ±0.1 pH

  • Calibration manual, 2 points

  • Battery Type / Life 4 x 1.5V / approx. 700 hours of continuous use

  • Environment 0 to 50°C (32 to 122°F);

  • RH max 95%

  • Dimensions 175 x 41 x 23 mm (6.9 x 1.6 x 0.9")

  • Weight 95 g (3.4 oz.)

Product Overview

Hanna HI 98107 pH Meter


The HI 98107 (pHep®), which is the result of over two decades of research and manufacturing experience, is the updated version of our widely popular 96107 (pHep®). Today the redesigned pHep series feature a rugged and ergonomically enhanced casing that fits comfortably in your hand and a larger LCD which makes it easier to read at any angle. With the latest innovation of a non-clogging fiber junction the new pHep meters last much longer. Simply pull out 1-2 mm (1/8") of the junction fiber to completely renew the junction.

The pHep® offers a Range of 0.0 to 14.0 pH and an Accuracy of ±0.1 pH. This tester is calibrated manually to 2 points.

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