brand Sper Scientific
- This compact, battery operated meter is easily portable for use in the field or lab
- Uses the highly accurate nephelometric method to meet ISO 7027 standards
- CE, High quality
- Uses the highly accurate nephelometric method to meet ISO 7027 standards.
- Sper Scientific 810038 Talking Lab Countdown Timer is useful for work in low light or in the dark. In the CLOCK mode touch any button in the dark and Talking Timer will announce the time. You have the option of turning the voice off. 3/4" display
- Counts up or down to 24 hours
- Magnetic back
- Sper Scientific 810015 Digital Count Down / Count Up Timer with Clock - 5 Channel. 4 independent channels each of which counts up or down for any interval from 1 second to 100 hours, plus clock button. Count Up Channel: 4
- Count Down Channel: 4
- Range: 100 Hours
- Resolution: 1 Second
- Sper Scientific 840011 This laser power meter is less than ¾" thick, weighing less than 4 oz. (120 g) and is easily carried in a shirt pocket. Ideal for in the field testing and repair of DVD, VCD, CD and MD (mini disk) players. Range: 400~1100 nm
- Resolution: +/-5%@calibrated wavelength 633 nm / 1mW
- Maximum - Minimum
- Cord Length: 15"
- Probe Dimensions: 3½" x ½" x ½" (84 x 16 x 10mm)
- Sper Scientific 840045 EMF Meter Reads milli-Gauss and micro-Tesla on a large 1¼" high display. The EMF Meter's display indicates when the object being measured is out of range as well as when the battery is low. Frequency (band): 30 to 300Hz
- Sampling Time: 2.5 times per second
- Reads milli-Gauss and micro-Tesla
- Accuracy: ±2.5% + 3d
- Sper Scientific 810033 60 Memory Stopwatch Water Resistant Digital Stopwatch. Two 1/100th second displays. Counts up or down to 10 hours. Ideal for multiple and simultaneous processes. 60 lap memory
- Fastest, slowest and average
- Counts up or down to 10 hours
- Shock resistant
- Sper Scientific 800024 4 Channel Data logging Thermocouple Probe Thermometer. Has the ability to automatically record and store up to 16,000 data points on each of the 4 channels in the field which can later be downloaded to your computer. Large Backlit LCD
- Auto Ranging
- 16,000 data points
- Sper Scientific 800016 Digital Humidity Temperature Monitor - Large Display- Simultaneously monitors both temperature and humidity on an extra large 3-3/16 x 2½" dual display which can be read from across a room
- Recall min/max temperature and min/max humidity readings over any time period or have it automatically reset itself every 24 hours
- Large Display
- Temperature: Range -58 to 158°F (-50 to 70°C)| Resolution 0.1°F or C| Accuracy ±2°F (±1°C)
- RH: Range 10 to 99% | Resoltuon 1% | Accuracy ±5%
- 5 Year Warranty
- Sper Scientific 736700 Accurate Sling Psychrometer - 5 ~ 50 Celsius. Obtain fast and accurate humidity readings anywhere by comparing the reading of the wet and dry bulb thermometers on the enclosed humidity chart
- Eliminates the hazard of splattering mercury by using a safe and easy to read red liquid.
- Obtain fast and accurate humidity readings
- Red Liquid
- 8-1/2 x 6 x 1"
- Sper Scientific 850059 pH Probe with ATC Replacement designed for use with low ionic water
- Designed for use with low ionic water
- Sper Scientific 850059 pH Probe with ATC Replacement
The following products are available from 'Sper Scientific':
Sper Scientific 860040 Turbidity Meter
Sper Scientific 810038 Talking Lab Countdown Timer
Sper Scientific 810015 Digital Count Down/Count Up Timer with Clock
Sper Scientific 840011 Laser Power Meter, Less than 3/4" Thick
Sper Scientific 840045 EMF Meter
Sper Scientific 810033 60 Memory Digital Stopwatch, Water Resistant
Sper Scientific 800024 Thermocouple Thermometer, 4 Channel Datalogging
Sper Scientific 800016 Humidity/Temperature Monitor
Sper Scientific 736700 Sling Psychrometer, -5 ~ 50 C
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Sper Scientific 850059p pH Probe with ATC Replacement
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