{{ 'fb_in_app_browser_popup.desc' | translate }} {{ 'fb_in_app_browser_popup.copy_link' | translate }}
{{ 'in_app_browser_popup.desc' | translate }}
Free shipping on HK orders over $2000
Welcome!
PEHANON 系列酸堿試紙的指示帶和色標印在同一紙條上 ,不需花時間另找色 標去對照 ,而且色標和指示帶同樣承受液體的顏色影響 ,故特別適合用來測量有 色溶液或懸浮液的酸堿值 .每盒 200 條 , 11 x 100mm
商品存貨不足,未能加入購物車
您所填寫的商品數量超過庫存
{{'products.quick_cart.out_of_number_hint'| translate}}
{{'product.preorder_limit.hint'| translate}}
每筆訂單限購 {{ product.max_order_quantity }} 件
現庫存只剩下 {{ quantityOfStock }} 件
Suitable for measuring the acid and alkali values of colored solutions or suspensions because the indicator strip and the color scale are printed on the same strip of paper, so there is no need to spend time to find a separate color scale for comparison. 200 strips per box, 11 x 100mm
貨號 | 測量範圍 | 分格 |
90401 | pH 1-12 | 1-2-3-4-5-6-7-8-9-10-11-12 |
90412 | pH 1.0-2.8 | 1.0-1.3-1.6-1.8-2.0-2.2-2.5-2.8 |
90414 | pH 2.8-4.6 | 2.8-3.1-3.4-3.6-3.8-4.0-4.3-4.6 |
90415 | pH 3.8-5.5 | 3.8-4.0-4.2-4.4-4.6-4.9-5.2-5.5 |
90416 | pH 5.2-6.8 | 5.2-5.5-5.7-5.9-6.1-6.3-6.5-6.8 |
90417 | pH 6.0-8.1 | 6.0-6.3-6.6-6.9-7.2-7.5-7.8-8.1 |
90420 | pH 8.0-9.7 | 8.0-8.2-8.4-8.6-8.8-9.1-9.4-9.7 |
90421 | pH 9.5-12.0 | 9.5-10.0-10.5-11.0-11.5-12.0 |
90423 | pH 12.0-14.0 | 12.0-12.5-13.0-13.5-14.0 |