First Aid International provides you with a wide range of high-quality equipment for your lab. Whether you need large essentials like freezers, ovens or an incubator, smaller tools like microscopes, refractometers, and water baths, or everyday bench items like glassware, spatulas and pH meters, you’ll be sure to find the necessary science equipment here.
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Urinometer (FAI-U-001)

An Urinometer is a simple piece of equipment for determining urine specific gravity. A typical urinometer is composed of a float, a weight, and a stem. The float is an air-filled glass tube, ending in the weight on the left and the stem on the right. The weight is a bulb filled with ball bearings embedded in a red solid, probably a glue of some sort. The glass stem extends to the right, and has calibrated graduations and numbers marked off to indicate specific gravity measurements. It is placed in a tube of urine, and where the meniscus of the urine reaches displays the specific gravity of the urine. An urinometer is typically used in medical diagnostic labs. Features Silver Coated with mercury bulb type and jar range -0-60

Stethograph (FAI-S001)

 The Stethograph is designed for recording human respiratory movement with a recording device such as a tambour or transducer. The corrugated rubber tubing is 200mm (8 inch) long and 35mm (13/8 inch) diameter.

Bench Top PH Meter (FAI-001)

A benchtop pH meter is an electronic instrument used to measure the acidity and alkalinity of liquid or semi-solid samples across many industries with applications in waste water, drinking water, food and beverage, chemical and pharmaceutical testing Product Description pH Range 0.00~14.00pH / -2.000~16.00pH pH Accuracy +/-0.05pH mV Range 0~ +/-1999mV.

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