I have just checked coupons. The lowest price I could get is $13.99 for 4 in 1 Water PH Meter PH/TDS/EC/Temperature Meter (in Banggood). Just check coupons out (with price alert and history). What is the best price? auto shut off: 5 Minutes, temp.: 0.1-60.0℃; 32.0-140.0°F, Resolution: 0.01 pH; 1ppm; 1μS/cm; 0.1℃; 0.1°F, Measuring range: pH: 0.00-14.00pH; TDS: 0-19990ppm; EC: 0-19990μS/cm, calibration: pH: three points automatic calibration (6.86 & 4.00 & 9.18pH); TDS: 1413μS/cm; EC: 1413μS/cm, Batteries: 3 * 1.5V LR44 button cell(not included), Accuracy: pH: +/-0.01 pH; TDS/EC: +/-2%; Temp: 0.5℃
Latest coupon and price update (UTC): 14.09.2024 21:24:21
Banggood ($13.99)
Banggood warehouse is located in China. I don’t think there is an active coupon right now – at least in my database. But wait a sec… Is it a good price? Maybe there’re no more promotions for this item, because current price is higher than average (which is equal $13.97)
Link: Banggood product page Price: $13.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BG13FEB20231, BGM1TOOLS88, BG20236Tool, BGTOOS729, BG1add83 (these coupons are old, so probably won’t work)
Aliexpress
There’re some similar (or not) items on Aliexpress
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Product (link)
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Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Check out price history chart (for all/most countries) for 4 in 1 Water PH Meter PH/TDS/EC/Temperature Meter.
Price records source(s): Banggood Click on image to enlarge. You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).Price Alert