Tes Ph 1-14 Ukuran 2x80 Untuk Tes Streaming

Detail Tes Ph 1-14 Ukuran 2x80 Untuk Tes Streaming

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2*80 PH Test Paper
Measuring range (from pH 1 to pH 14 with color graduated scale):
1-3 shows a very acidic substance
4-6 shows an acidic substance
7 shows neutral
8-11 shows alkalinity
12-14 shows a very high alkalinity
Immerse the test strip into the solution for 15 seconds to be tested, remove and contrast with the color chart, you get PH values
Test sheet amount: 80 strips
Size: 7 * 4.5 cm (L x W)
Package including:
2 x 80 PH 1-14 Teststreifen Streifen Test Strip Wassertest Indikator Papier

Delivery Info :
» All items are dispatched same day from Monday - Saturday (except Sunday & public holiday).
» Our order cut off time is 5pm, any order after 5pm will dispatch the following day.
» Please make sure that the address you provided is accurate, we DO NOT responsible for any mistakes that did by the customer.
» If you do not receive your goods by the time it mentioned, please do contact or email without hesitation.

【After sales policy】 We will provide a free replacement or repair service in the following cases:
1. We make logistics mistakes
2.We send the wrong product
3.Product have quality problems which is not damaged by human factor within warranty period, the warranty period will depends on specific product warranty
4.You receive a fake one

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