Apera brand testing come in their own kit with the calibration fluids you need to start right out of the box! Apera not only offers some of the highest accuracy devices on the market, but provides incredible warranties on all of their meters. These meters last the test of time (unlike other brands!) and will lend accurate results time, after time, after time. These meters are the peak of performance amongst their competitors. DO NOT hesitate to give these devices a go. Blooms Grow Tech stands behind all the Apera devices we sell, hands down.
The Apera Instruments TDS20 Value Pocket TDS Tester is simply the most reliable pocket conductivity ppm tester/meter with the best value for all kinds of routine testing, including tap water/drinking water testing, agriculture, aquaculture, swimming pool, education, etc.
Meter's Technical Specs |
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TDS |
Range |
0 to 100.0 ppm, 0 to 1000 ppm, 0 to 10.00 ppt |
Resolution |
0.1/1 ppm; 0.01 ppt |
|
Accuracy |
±1% F.S |
|
Calibration Points |
Automatic 1 to 2 points |
|
Temperature Compensation |
Auto Temperature Compensation 0 to 50 °C (32 to 122°F) |
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Temp. |
Range |
0 to 50°C (32 to 122°F) |
Resolution |
0.1°C |
|
Accuracy |
±0.5°C |
|
LCD |
180° Viewing Angle LCD |
|
Stable Reading Indication |
Smiley Face icon |
|
Low-Battery Warning |
Battery icon flashing, reminder of battery replacement |
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Self-Diagnosis |
Yes |
|
Heads-Up Function |
No |
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Auto. Power-Off |
Yes, auto power-off in 8 minutes without operation |
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Waterproof Rating |
IP67; Floatable |
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Power |
DC3V, AAA batteries*4 |
|
Battery Life |
Continuous operation up to 1000 hours |
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Dimensions& Weight |
Tester: (40*31*178) mm/ 107g With case_(190*165*40) mm/ 438g |
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Electrode's Technical Specs |
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Application |
Regular water solution testing, such as pools and spas, hydroponics, tap water, drinking water, water treatment, waste water treatment, aquaculture, etc. |
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Type of Sensor |
BPB (Brush-Resistant Platinum Black) |
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Replaceable |
No |
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Temperature sensor |
Yes |
|
Range |
0.1 μS to 20.00 mS |
|
Temperature Range |
0 to 50°C (32 to 122°F) |
We warrant this instrument to be free from defects in material and workmanship and agree to repair or replace free of charge, at option of APERA INSTRUMENTS, LLC, any malfunctioned or damaged product attributable to responsibility of APERA INSTRUMENTS, LLC for a period of TWO YEARS for the instrument and SIX MONTHS for the probe from the delivery.
This limited warranty does NOT cover any issues due to:
This limited warranty does NOT cover any issues due to:
This limited warranty does NOT cover any issues due to:
Be sure to calibrate and store your Apera Instrument to avoid any damage