Bluelab Combo Meter - pH & EC Tester
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Code:246
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Weight:0.500 Kgs
Features:
- Measures pH, conductivity (EC, CF, ppm 500 and ppm 700) and temperature (°C, °F)
- Lightweight and portable
- Interchangeable dual compound pH probe
- Large and easy to read display
- Overrange or underrange indicators
- Easy pH calibration at the push of a button
- Low battery indicator.
- Automatic shut-off function
- Indicator of successful pH calibration
- 2x AAA alkaline batteries included
- No calibration required for conductivity and temperature
- 2m cable for measuring hard-to-reach places
Quick Buy
Measure pH, conductivity and temperature on the go. The Bluelab Combo Meter provides ultimate convenience by taking care of the three main factors of nutrient absorption simultaneously.
Not only that, but this multi-parameter meter and its probes feature a brilliantly simple design. The Bluelab pH probe is easy to use, clean and calibrate; when the time comes, it's also easy to replace. ( spare probe see here )
Care Tips:
Clean and calibrate your probes monthly to maintain probe accuracy
- Always store the pH probe in the storage cap with enough KCl (potassium chloride) to cover the tip of the probe . The probe will be damaged if left dry.
- The glass tube can be easily damaged. Be careful not to hit the inner tube.
- Do not immerse in oils, proteins, or suspended solids that will leave a coating on the glass flask.
- Never store, soak, or rinse the pH probe in reverse osmosis, distilled, or deionized water.
- If you use your probe regularly, weekly calibration is recommended.
How to calibrate, step by step:
- Turn on the tester
- In a beaker with buffer solution 2.77 dip the white probe (your EU meter)
- In a beaker of tap water, submerge the clear probe (your pH meter) and gently shake, then submerge the probe in a beaker of buffer solution 7.0
- When the display shows a number, hold the "ph calibrate" button until it says "CAL"
- Then remove the probe, shake it, immerse it in tap water, remove it and shake it again
- Place the probe in buffer solution 4.0
- Wait for it to read the buffer digit
- Hold the "ph calibrate" button until it says "CAL"
- Press the "nutrients" button to see if the buffer value of the EU probe has been read
- Your tester is calibrated!
Suitable calibration solutions can be found here , here , here and here
The tester is guaranteed against defects for a period of 5 years from the date of purchase. During this period, the device can be returned to the seller with proof of purchase (receipt). If a defect is found, it will be repaired or replaced.
This warranty does NOT cover misuse of the device, accidental damage (abrasion, getting wet), repairs by unauthorized persons. 6 month warranty on the Ph probe.
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Delivery conditions
FREE SHIPPING CONDITIONS
- The total value of the goods ordered online must be over 100 BGN.
- The order must NOT contain discounted or promotional items.
- The order must be delivered to an Econt office in Bulgaria.
- If the customer has ordered a product whose availability has not been confirmed, in order to benefit from free shipping, they must replace it with another one to reach the required threshold of the total bill.
- The conditions for free delivery are valid on the territory of the Republic of Bulgaria.
- The store reserves the right to make changes to the free shipping conditions.
STANDARD DELIVERY TERMS
- The delivery time for available products is 24 hours.
- Orders placed by 5:30 PM are fulfilled on the same day and are sent by courier to any point in the country.
- Orders placed after 5:30 PM are shipped the next business day.
- If the item you ordered is not available, we will contact you to inform you of the delivery time and to confirm your order.
- Cash on delivery deliveries - you pay the value of the products to the courier/at the courier's office at the time of delivery.
- The delivery price is approximate and is recalculated according to Econt Express rates.
CLICK & COLLECT - Order online, pick up in store - in three easy steps
- Place an order for the items you want and select the delivery method "Pick up from store - Varna" or "Pick up from store - Sofia".
- You will receive confirmation from our consultant by phone.
- Come to the store of your choice to receive your order without additional delivery fees.
Order items at a regular price with a total value of over BGN 100 and pick up with FREE DELIVERY to an Econt office.


