Sper Scientific - Mega Sale! Save up to 21%
Mega Sale! Up to 21% off on Sper Scientific products at Graph Barometer. Hurry! Limited time offers. Offers valid only while supplies last.
Sper Scientific 800047 Oxygen Pen
You Save: 8%
mpn: 800047, ean: 0816366021067,
4.1 out of 5 stars with 53 reviews
Easily portable and designed for simple one-hand operation, Reads oxygen in air for environmental studies, IAQ, bio-technology (for oxygen incubators and anaerobic cultivators), food storage and refrigeration, and testing fire alarm and fuel cell sys...
Sper Scientific 850048 DO Meter Kit
Sophisticated features at a reasonable price Measures dissolved oxygen to determine water quality in environmental testing, labs, industrial and municipal waste water, aquariums and fish hatcheries. Automatic temperature compensation as well as manua...
Sper Scientific Handheld Environmental Quality Meter
Sper Scientific Ltd Handheld Environmental Quality Meter is a single compact combination of light meter humidity meter thermometer and anemometer measuring temperature in celsius and fahrenheit relative humidity air speed in ms kmh mileh knots ftmin ...
Sper Scientific Dissolved Oxygen Pen, 0 to 20.0 mg/L Range, 0.1 mg/L Resolution, +/- 0.4 Percent mg/L Accuracy, 32 to 122 Degree F, 2" Length x 1-1/2" Width x 8" Height
You Save: 11%
4.0 out of 5 stars with 60 reviews
Sper Scientific dissolved oxygen pen. Dissolved oxygen analysis is routinely performed in environmental testing, labs, industrial and municipal waste water, aquariums and fish hatcheries. This Sper Scientific dissolved oxygen pen is easy to carry, si...
Sper Scientific 850056 pH Meter Kit
You Save: 19%
4.6 out of 5 stars with 20 reviews
Bench top level analysis in the field. Advanced pH Meter Kit (850056) Advanced pH Meter Kit includes: Advanced pH Meter 850055 in a hard carrying case complete with a detachable temperature compensated pH probe with 3½’ cable, pH buffers 4,7,10 an...
Sper Scientific 840018 Sound Level Pen
The Sper Scientific Sound Level Pen features a type 2 internal calibrator, one-button operation, low cost, auto-ranging and max hold in a mini size. The Sper Scientific Sound Level Pen is the smallest, lightest, easiest to carry sound meter in the wo...
Sper Scientific Torque Meter
This portable meter is used for bolt torqueing, torque wrench calibration, switch or contact closure measurement and other industrial, QC, and materials testing applications. Features 3 units of measure as well as hold, peak, min/max, fast/slow sampl...
Sper Scientific 840088 pH Meter Kit
You Save: 12%
mpn: 840088, ean: 0816366022798,
4.7 out of 5 stars with 46 reviews
Simple to operate and sufficient for many field and lab pH tests. Basic pH Meter Kit (840088) Includes everything necessary for immediate field use: Basic pH Meter 840087, epoxy body, sealed reference combination electrode with a BNC connector and a ...
Sper Scientific 850025 Environmental Meter
You Save: 12%
mpn: 850025, ean: 0815867014233,
4.3 out of 5 stars with 22 reviews
Light weight, tiny size with simple, one-hand, operation. Will sense airflow as low as 0.4 m/s with an accuracy of ±3% (4% >20m/s). Replaceable snap-in anemometer vane. All models feature min/max, hold, a backlight and come complete with a wrist str...
Sper Scientific 840046 Microwave Meter
The Sper Scientific Microwave Meter is calibrated precisely on the frequency value 2.45 GHZ (microwave oven). Features maximum and minimum hold, an audible alarm, and a zero adjustment to eliminate background EMF. The display also indicates overload ...
Sper Scientific Benchtop Water Quality Meter, 0 to 14 pH Range, +/- 0.02 Accuracy, 0.01 Resolution
You Save: 21%
mpn: 860033, ean: 0815867012338,
4.6 out of 5 stars with 59 reviews
Sper Scientific water quality bench top meter from Sper Scientific measure all of the following parameters: pH, ORP (oxygen reduction potential), mV, conductivity, TDS (total dissolved solids), salinity and temperature. Features rugged housing with l...
Sper Scientific 840063 Vibration Meter
You Save: 15%
4.2 out of 5 stars with 46 reviews
The level of vibration is a useful guide to the balance, alignment and general condition of pumps, motors, and other machinery. Poor balance, misalignment and looseness results in higher levels of vibration and indicates maintenance is required for o...
Sper Scientific 860040 Turbidity Meter
You Save: 20%
4.4 out of 5 stars with 14 reviews
Turbidity Meter- Turbidity (undissolved solids) is an important measure of water quality in environmental testing, wastewater, petrochemical, beverage industry, and electroplating. This compact, battery operated meter is easily portable for use in th...
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